Thursday, August 14, 2014

Awards...or Blogging Chain Letters

A little over two weeks ago I woke up with a sore throat.  Since that time it developed into either a sinus infection or pneumonia or both...depending on which doctor you want to believe.  A couple different courses of antibiotics later, and I think I finally feel well enough to start rejoining the land of the living again.

While catching up on my email and blog reading, I noticed I've been "nominated" for something called a "Liebster Award" by a couple of fellow cruising bloggers.  The first nomination came from my friends over at Diving Into Cruising who I met while I was down in Palm Coast/Hammock Beach Florida. The second nomination was from Catchin' Rays, another family preparing to cruise and about in the same point in the process as we are and while I haven't met them yet, I did meet their boat when we were in the Keys surveying another boat.

The "Leibster Award"

A blog is "nominated" for this "award" by other bloggers.  It is a bit like a chain letter, except that the idea is to allow a blogger to introduce or recognize a fellow blogger's work.  So, being nominated is a bit of an honor...or at least an indication that someone else likes your work.

To accept the award, you are supposed to (as best I can tell anyway):
  • Refer back to the blogs that nominated you (which I did above).
  • Answer questions posed by the nominator.
  • Nominate other blogs that you believe are worthwhile.
Normally I'm not much for chain letter type of things, but in this case I'll make an exception.  So here it goes.

The Questions

1. Introduce us to your crew.  Who are they and what role do they play in your operation?

Mike - A 40-something Colorado native, software engineer, and private pilot who has always had a fascination with the sea. Having some mechanical and electrical aptitude, responsibility for most boat systems maintenance will fall to me.

Anja - (In her own words) I'm also a 40-something Colorado native who has worked at the same job in state government for nearly 23 years. Whereas I'm somewhat apprehensive due to my lack of sailing skills and constant worry about how Madison and Tucker will adjust, I'm looking forward to a change.  I think my role will mostly consist of assisting Mike in fixing things and cleaning.

Madison -  I'm the eldest canine crew member and a little over 10.  My parent's taught me to swim a year or so ago, but I'm not sure why.  Swimming was interesting, but I got a little freaked out the first time when I was sniffing at the water and accidentally fell into the pool.  Fortunately I think I'm indestructible so it is all good. My parent's like playing "guess what breed" I am (here's a hint, I'm a mix of 3 according to the genetic test, but probably not one you might expect)

Tucker - I'm the youngest canine at 4 years old.  I also learned to swim a year ago and I found it, like most other things, to be scary.  My older sister Maddie is my hero.

2. What sort of boat do you have and would you recommend it for other adventurers hoping to live aboard?

We own a 1999 Leopard 38 catamaran.  You can read more about it here.  Since I've only lived aboard the boat for about 6 months by myself, I'm not sure I have enough experience with it to make a recommendation.  We do like the amount of space on the boat, the decent size refrigerator, comfortable saloon and cockpit, and the separate stand-up shower compartment is a nice creature comfort.

3. Where are you now and what are your sailing plans, if you have any, for the future?

Right at the moment the boat is on the hard in Virginia while the crew is all in Colorado working to liquidate our assets there.

4. How do you support your lifestyle while sailing and cruising?

We are still working out all the details on this one.  The current plan is a combination of investments and picking up some odd jobs here and there as needed.

5. What’s the best experience you've had while living aboard?

There have been a lot of good experiences I've had in my short time living aboard.  I've met a lot of good people and felt the camaraderie of fellow boaters.  My favorite experience thus far, though, was a night watch on the outside passage from Southport to Oriental.  Sailing along with reasonably calm seas and out of sight of the artificial lights of land, I clipped my harness onto a jack line and went to sit up on the fore deck and stare up at the stars.  It was a perfect night to be sailing and stargazing.

6. Name the most challenging experience you have had while living aboard and what did you do to overcome it?

Spending the time I spent living on the boat without my family.  My wife and dogs remained behind while I moved aboard to help fix things up in preparation for our move aboard.  My wife stayed behind to liquidate our stuff and sell the house.  I came back to try and help out with that effort so we can both move aboard together soon.

7. Is living aboard and sailing an alternative way of life for you, an escape from the system, or is it just a temporary adventure?

Yes, yes, and who knows.  Call it a mid-life crisis, an epiphany, or what you will, but we decided that we needed to simplify our lives and lower our impact on the environment.  This lifestyle seems to fit the bill.  I'm sure at some point we will likely need to "swallow the anchor", but who knows when that will be.

8. Any big mistakes you have learned from that others may learn from too?

I'm 6 months in and mostly doing refit and repair work so I don't know that I've made that many "big" mistakes yet.  The biggest may be in trusting "professionals" who work in the marine maintenance industry.  Unlike fellow boaters who all seem pretty cool, best I can tell it seems that most of the maintenance industry appears to be staffed by every crooked former car mechanic you have ever met.

9. What advice would you give to youngsters just finding their place in the world?  College, skill/trade, world travel on the graces of good luck?

Instead of doing what will make others happy, figure out what will make you happy and pursue that.  And definitely travel the world (you'll probably need to in order to do that figuring out I just mentioned anyway and it will give you a more realistic perspective on the world).  Doing what others always expect

10. What motivates you to blog and what tips can you offer fellow yachty bloggers?

I started the blog as a way to explain this idea to our parents (since we hadn't told them about the idea yet).  Now I tend to write about things that I wondered about earlier in this little odyssey in hopes that others following along might find it useful or entertaining.

My Nominations

So, what blogs would I nominate for this chain letter award?  Well, there are some very well known blogs that I read on a regular basis, but you probably know them as well. They, and the other blogs I regularly follow are listed in the column to the right.  A couple that I'd specifically nominate from the group:
And what questions would I ask?  Well, the ones I got were pretty good, so with only some minor edits...
  1. Introduce us to your crew.  Who are they and what role do they play in your operation?
  2. What sort of boat do you have and would you recommend it for other adventurers hoping to live aboard?  What do you like the least about your choice?
  3. What are your sailing plans, if you have any, for the future?
  4. How do you support your lifestyle while sailing and cruising? 
  5. What’s the best experience you’ve had while living aboard? 
  6. Name the most challenging experience you have had while living aboard and what did you do to overcome it?
  7. Is living aboard and sailing an alternative way of life for you, an escape from the system, or is it just a temporary adventure?
  8. Any big mistakes you have learned from that others may learn from too?
  9. What advice would you give to those that may be interested in following in your footsteps and living aboard and/or cruising?  
  10. What motivates you to blog and what tips can you offer fellow bloggers?
So, there you have it.  Hopefully this post was worth the read and you might want to check out some of these other blogs as well.

Thursday, July 24, 2014

Finding Your Way...More on OpenCPN

In my last post I mentioned the free chart viewing and plotter program for Windows, Linux, and Macintosh called OpenCPN.  I've been using the program for planning and navigation for a little while.  I also use it as a backup...or more appropriately secondary source...for navigation and logging my travels.  The program isn't perfect, but it is pretty good and the big appeal is that the program is free...always a good thing when you are doing your best to cut unneeded expenses.

So far I've used the Windows build of OpenCPN on a laptop running Winodws 7, so the experience may vary on other platforms, but I would think they should all be pretty similar. Overall the application has performed well.  It takes a little practice to get used to the interface and working with the application.  There are a couple times I've had the application suddenly close when zooming and panning in the Chesapeake Bay area (I think it happened when it needed to load more chart data from multiple data sets).  Restarting the application solved the issue and when you are traveling at 8 knots, it isn't a big deal...just avoid zooming if/when you are navigating in confined spaces.

Here are a few tips and tricks when working with OpenCPN.  Most of this information is based on it's use in the United States...sorry, but that is all I have experience with thus far.

Getting the Application

First, you need to download and install the application.  You can find the downloads here:
Since installation varies by platform, simply follow the instructions on the download page for your device.

Downloading Charts

After installing the application you will need some chart data.  The chart data can be a bit confusing and sometimes multiple terms are used for the same thing.

  • If you are looking for the digital images of the old paper charts, you are looking for things with names like RASTER charts, RNC (Raster Navigation Charts), Geo-Referenced charts, or BSB files. The application will then show you data that looks just like the paper charts for your area:
  • If you are looking for the positional data used by the chart plotter view, you are looking for files with names like VECTOR charts, ENC (Electronic Navigation Charts), S52 files, or S57 files. The application will use it's chart plotter view of the data like the following:

You will need to download the chart data that you need, in either or both formats, and copy it into a folder on your machine that you will setup as your chart folder inside the application. I recommend creating a folder with an appropriate title (such as "OpenCPNCharts") in an easy to find location. The following is the process for downloading the U.S. charts from NOAA. To find charts for other locations, please refer to this page of the OpenCPN documentation.

The place to go for the charts is: 
To get the RASTER charts, click on the RNC link.  To get the VECTOR charts, click on the ENC link. 
Either of those links will take you to a page with listings of the charts.  You can download packages by coast guard district, state, or region.  The larger the area, the larger the downloaded file, so you may only want to download the minimum you need, especially if you are on a slow internet connection or are paying for internet access by the amount you use (such as over your cell phone).

The download may be a ZIP file.  This is a compressed archive file that contains all the chart files.  In order to use the charts, you will need to unpackage or "unzip" them.  Windows should allow you to view the archive as if it were a normal file folder and you can copy the files from the archive to the OpenCPN charts folder you created.  Other platforms should have tools to extract the files, so click on the archive file to brig up the application. You want to copy the "BSB_ROOT" (for raster charts) or "ENC_ROOT" (for vector charts) directory contained in the zip file to the OpenCPN charts folder you have created.

Once you add the charts you want to the OpenCPN chart directory, launch OpenCPN.  Once OpenCPN is running, open the options dialog (the button with the wrench).  When the options dialog displays, select "Charts" from the banner at the top of that dialog to display the Charts page.

Select the "Add Directory" button and choose the directory that you created and now contains the chart files. Click the "Apply" button and this will cause OpenCPN to look through the chart directory and recognize the charts you downloaded.  From here you should be able to zoom into the area on your map and see the downloaded charts (note that areas where charts are not available will show up as the simple default chart).

GPS Options

With the program and charts you can plan trips, review areas and obstacles and markers, and even perform basic navigation as you would with paper charts.  That's all cool, but one of the nice features of any chart plotter is the ability to put a little boat icon on the chart to indicate exactly where you are.  Ok, having distance off of course, estimated time of arrival (ETA), and velocity made good (VMG) information is also nice to have.  Oh, and if you have a blog, having a nice map of your path can be handy for those travel posts.

Unfortunately, most computers running Windows, Linux, or Macintosh don't have integrated GPS units to provide that information.  You can go out and buy a separate GPS unit that plugs into a USB port or connects via Bluetooth and speaks the NMEA protocol.  From my aviation days I actually have a small Bluetooth GPS that I have re-purposed for use with OpenCPN.

While the dedicated GPS is probably the better way to go, you may not want to buy one just to give this program a try.  Well, there is a chance you already own a Bluetooth GPS and you didn't even know it.  You see, most smart phones these days have integrated GPS units and are capable of speaking to other devices using Bluetooth.

If you have an Android phone, there is a program called BlueNMEA that will take the GPS position information from your phone and provide it via Bluetooth to your computer and the OpenCPN application. You will need to install the BlueNMEA on your phone, pair your cell phone Bluetooth with your computer, set the Bluetooth on your computer to provide the GPS data via a port, and then setup the port in OpenCPN.  I'd love to provide more detail here, but it depends on the operating system and drivers on your system.  So, if you decide to try this approach, hopefully the above info and some Google searches can get you going.  What I can tell you is that I have used this and if you can get it set up it can work.

Sorry, I tried looking for an iPhone alternative to BlueNMEA, but didn't see one that did what was needed (and I don't have an iPhone to give any apps a try).  There were several applications that talked about reading and displaying the GPS data...even via Bluetooth from an external device, but I didn't find one that provided the data from the phone's GPS via the Bluetooth connection.  So, if anyone with an iPhone knows of such a thing, please let me know and I'll update this.

Zooming and Changing Charts

Since this application is designed to work on several platforms (Windows, Linux, Mac), the user interface doesn't always do as you least on Windows.  I'm used to double clicking on a map to have it zoom in on that point, but that doesn't work here.  Instead you have to use the zoom buttons.

As previously mentioned, as you zoom in (when using RASTER charts), the program will try to load the image with a reasonable amount of scale.  But sometimes you either don't want that or it didn't guess very well.  Along the bottom of the application are a series of blue and green oval buttons.

The blue buttons/ovals represent raster views of the current window with the more detailed views on the left. The green buttons/ovals represent vector data views with varying levels of detail, again the more detailed views are to the left.  Using the zoom buttons, and then adjusting the view, if needed, with the bottom button bar should be able to get you to a view with the desired level of detail you are looking for.

Final Thoughts

I've had a few trips to play with OpenCPN and I've found it to be a reasonable chart plotter program.  I typically use the chart view as I prefer being able to view our location as it would look on the official paper charts (sure, call me old fashioned that way) and I found that the vector data takes longer to load when zooming and panning around.  Being able to easily download the latest charts for free anytime I have access to internet means I can always have the latest data for any trip.  And having all this on a device with it's own separate power supply (a laptop battery) makes for good redundancy.  Is it perfect, well no.  But it is just about as good as anything else out there...and the price is right.

Sunday, July 20, 2014

Finding Your Way...For Free

One of the more annoying aspects of owning a small aircraft was the limitations the FAA placed on navigation equipment.  Anything installed in a certified aircraft had to be approved by the FAA and this approval process was expensive and time consuming and the cost was naturally passed on to the customers.  Spending $15,000 U.S. or more to install a GPS navigation radio with a 3 inch by 4 inch screen was the norm. When small laptops and tablets became available, a whole new "affordable" option became available and now I don't know many pilots that fly without having one on board.

While chart plotters for boats are not as expensive, they can still be several thousand to purchase and install. And if you want to go low-tech and simply use paper charts for navigation these days, you may find it difficult to find a map (as noted in this story from Sail magazine).  My boat has a chart plotter at the helm, but my aviation days taught me the benefits of redundancy.Without finding reasonable cost paper charts, I've found a low-cost solution that both provides official charts and acts as a backup for my chart plotter.

Did I say low cost?  It is actually free.  The program is called OpenCPN and it runs on Windows, Linux, and Mac.  This program allows you to view both official electronic data just like your chart plotter as well as geo-referenced images (called raster images) of the official paper charts.  Below are a couple snapshots of the two views using the Beaufort NC inlet.

Beaufort NC Raster Image (chart) view

Beaufort NC Vector Data (chart plotter) view.
The electronic chart plotter (vector) data view is a bit cluttered in the above image but I wanted to show you some of the detail available.  When you zoom in or out of an area, the application will automatically filter the data to make it more readable.  Zooming in or out of the chart (raster) view, the application will load the maps at the appropriate scale (provided you have downloaded them) so you can see details when you need to or get the "big picture" view when viewing a whole region.

The software alone is sufficient for reading charts and navigational data as well as planning routes. Oh, and did I mention that it can load and display GRIB data too?  You can display predicted wind speed and direction, pressure bands, wave height, currents, etc. right on either view (but you may need to zoom out a bit more than depicted above to see it).

OpenCPN is the application to view charts and navigation data, but it does not come with that data.  Instead, it reads chart data from a variety of providers.  In the U.S., NOAA provides both the electronic chart plotter (vector) data as well as geo-referenced chart (raster) images for free.  Other countries provide one or both data types for free or a nominal charge.  The OpenCPN site provides an overview of where you can find charts for various locations here.

The software can also display position and course information provided you can provide GPS data to the program.  This shows you where you are at any given time and can also record tracks (all the tracks I've posted on the blog recently are images from OpenCPN) and provide basic navigational information like course and ETA.

I want to provide more detail on how to download and setup the application and charts, as well as a couple of ways to get GPS data to the application (including a free one if you have an Android based phone), but this post is getting rather long I guess I'll be doing a part 2.

In the meantime, if you want to check out the application, you can download it and/or find installation instructions here.  Documentation can be found here.  For the current U.S. chart (raster) images, you can get them here.

I assume most cruisers, at least the ones reading and writing blogs, carry one or more computers on board so this should be a low cost option for navigational data.  And even if you don't have a supported laptop, you should be able to get one for 10~20% of the cost of a dedicated chart plotter.  And it is generally easier to update the software as things change than it is to update your dedicated chart plotter.

Saturday, July 12, 2014

Budgeting Freedom Chips

Mowing the lawn is one of those tasks I certainly did not miss when living on the boat. But, while I am here in Colorado, it has been one of my chores as we work on the house.  So, a couple days ago as I was mowing the lawn, the new neighbor that moved in across the street was in her car with what sounded like talk radio playing really loudly.

As I bag up the grass clippings, I start to hear a much softer voice in the background.  Is my neighbor talking to the radio?  Then I realize that it wasn't talk radio, but she was using her car's Bluetooth phone interface to carry on a conversation.  And with the radio so loud, it is virtually impossible (for anyone in the neighborhood) to ignore half of the conversation. The call was clearly work-related and it sounds like my new neighbor is some sort of personal financial planner.

The discussion was about how their client was having trouble keeping within her budget. It sounded like, while she had more than sufficient budget to provide for life's daily necessities and then some, she would continue to overspend each month.  I went back to mowing the lawn but started thinking about their client.

I thought about a post I made a while back on money and how it actually equates to a person's freedom. I wondered if their client was similar to other people I've encountered (including myself) that would often go buy things in an attempt to fill some sort of void in their life.  I pondered if the person's view of their budget would change if it were more obvious to them that they were trading part of their lifetime for whatever things were blowing the budget.  And maybe if they were enjoying their life a bit more, they wouldn't feel the need to spend their freedom on these things.

Of course, I only got half of the conversation so I don't know the whole story...and I'm sure the client, whoever she is, is probably happy about that.  But it does remind me that there are a lot of people out there running in the rat race because it is what society expects of them, they aren't that happy, and they never questioned that there may be other ways.  If my neighbor's client figures out there may be better ways (or that her financial problems are being aired throughout our neighborhood), she may regain some of her budget. And when she fires the people telling her to work more and spend less maybe she can figure out the underlying cause that makes her overspend and just perhaps she can regain some of her freedom.

Friday, July 4, 2014

Hurricane Arthur

Shortly after purchasing Rover last December, I had to leave our future home in Hammock Beach Florida and return to Colorado.  I would be coming back in about a month to start living aboard and fixing up the boat.  Well, while I was gone a tornado hit the Palm Coast and Hammock beach area.  There was a bit of stress after I heard about the tornado, but it was a short lived event and didn't take very long for me to find out that our future home was OK.  Fortunately for us, the tornado didn't come all that close to the marina and our boat remained safe.

Fast Forward about 6 months and now there is a hurricane that has the possibility of making a pass over or near our boat.  And again, I am not near the boat.  Of course this time I hear about the hurricane well before it could become an issue so I have much more time to worry about it.  I did my best to clean up the boat before I left it, however, for expediency I was having a local sail loft come retrieve the sails, sail pack, and trampoline to do a little work while I am gone.  I did confirm a few days ago that the sail loft did retrieve the "hanging canvas", so I can only hope that the boat is in as good a condition as possible to weather any potential storms.

Hurricane Arthur Track from Weather Underground

I watch as Arthur passes by each of the places were Rover and I had stayed and takes a path similar to the path I took to move the boat north (ironically to adhere to my insurance policies requirement of where I needed to be during hurricane season).  From Hammock Beach through Jacksonville Florida and on to Brunswick Georgia all seem safe and pretty far west of the storms path.

The storm starts coming closer to the east coast and the eye of the storm passes near Southport, NC. where I spent a little over a week.  It officially made landfall near Beaufort/Morehead City NC. where I made landfall after departing Southport weeks before.  The storm crosses the Pamlico Sound and passes over Cape Hattaras, the "magic point" my insurance required that I be north of during the June 1 to November 1 hurricane season.

The storm path wobbles and veers west and then back east and finally the outer bands of the hurricane pass over where Rover sits on land in Deltaville while the eye heads back out into the Atlantic.

Arthur passing "near" our boat (red circle).

I haven't heard any reports from the yard, but presume my boat is safe.  It sounds like the winds in the area probably topped out around 30 knots.  If anything, I suspect the storms were worse than the winds but I probably won't know for sure until folks return from the US independence day holiday.

Tuesday, July 1, 2014

Entertainment Downsizing

Moving from a couple thousand square foot home to a 38 foot by 21 foot catamaran is definitely an exercise in downsizing.  I'm pretty sure the closet in the house's master bedroom has more storage space than Rover. So, obviously, you try to save space wherever you can as you move aboard a boat.

One of the things I've been doing since I returned to Colorado is consolidating my music collection onto a portable hard-drive.  It takes a little time, but the result is I can backup my entire purchased music collection on a single hard drive that is smaller than a pair of CD cases (I can actually store most of it on a solid state thumb drive).

I wish there was an easy way to convert old books to a digital format. Converting the pounds of bulky paper into something more potable and storage friendly would be great.  Guess I may have to see if I can find digital versions of my favorite books. I'm also trying to read a number of books so I don't have to take them along, including a number of books I was given as a gift that I intend to pay forward when I get through them.(NOTE: One exception here is repair manuals...when things go wrong I think I want to be able to access those when everything, including electronic devices, fail).

 It would be nice to have a legal way to make copies of movies I own for my personal it would save me additional space.  For the movies, I guess I'll just have to put the DVD's I want to keep into a single, multi-disc, carrying case.

Anyone else have any suggestions on how to reduce the storage space of entertainment items like books, movies, and music?

Tuesday, June 24, 2014

Losing Even More

Last time I mentioned how I had lost a few things and that those losses were good things.  Well, the good losses continue.  This past weekend we had the first of what will undoubtedly be several garage sales as we continue to trade all of this stuff we have accumulated for our freedom.

If I knew then what I know now I certainly wouldn't have bought some of this stuff...but as I've admitted before, I was somewhat the good little American consumer that our society trained us to be since we were children.  Fortunately neither my wife nor I have ever been big spenders or overly compelled to "keep up with the Joneses", so the damage to our freedom isn't nearly as bad as it could have been.  Still, even recouping a small percentage of the price paid for many of these things we no longer need feels really good.

We held the sale on Friday and Saturday and had an assortment of items available.  We had some tools, kitchen equipment, dishes, artwork, camping gear, electronics, and the list goes on.  It was really only a very small subset of the items we need to get rid of, but was a good start and filled the garage.  I forgot how much of a pain it is to price things for a garage sale.  On one hand, you want to get a reasonable price for things in order to justify having the sale but you also want the items gone (to me the one thing worse than not getting a reasonable price for things would be to have to pay to get rid of them).  We decided to try and price things around 10 cents on the dollar of replacement cost, with some exceptions for condition or the type of item.

Since we had more to sell than would fit in the garage, I often told those that stopped by to let me know if there was anything in particular they were looking for. A few folks took us up on the offer and we did sell a few things that weren't originally out for the sale. We continued to "restock" as items were sold, so it is hard to get an accurate idea of how much we purged.

We got rid of a few big items that has made some extra space in the garage/house.  In the end we did regain over a thousand dollars worth of our freedom.  Not too shabby.