Westward, Ho!

We are back in cruising mode and if you believe in signs and portents,  this season is headed in the right direction. We are already firmly in fun mode. After our month hunkered down against the heat and humidity in San Carlos, our Wanderblobs finally arrived in Phoenix and we traveled across the border to grab them from the airport and spend a day shopping for supplies. That trip went off without any hitches! Their plane landed on time, our Air Bnb finds were great, and our new mainsail from Zoom Sails and Tides Marine Strong Track were waiting patiently for us at the Fed Ex pick up location. Car fully loaded with loved ones and supplies, we breezed over the border and hightailed it back to San Carlos. Two days later we were off the dock for the first time since June. Even Hurricane Lorena couldn’t harsh our buzz. She died off and passed over us with barely a whimper.

After two brief stops to allow Jill time to get her sea legs, we are sitting here in beautiful Bahía de los Perros on the south end of Isla Tiberon with our first full day of swimming and exploring under out belts. Tomorrow we will move on to the smaller islands. The weather has been fantastic ever since we left the mainland. We have humidity of only 58%, and air temperatures in the mid 80’s during the day. We even get a cool breeze at night so sleeping conditions are downright pleasant. We didn’t expect this level of luxury, especially with sea temps still in the high 80’s, and maybe it won’t last. But we’ll take it.

Here are a few photos from our last few days. (Bug photo alert!)

Mike in his happy place.

First fish of the season. A delicious Dorado!

This happy grasshopper.

Gorgeous Isla Tiberón.

Pacific Sierra, enroute to Isla Tiberon

The view from the cockpit this morning. We came in after sundown, so we couldn’t tell how beautiful it was.

A rock window at Bahía de los Perros.

Jill discovers one of the many piles of Murex shells that seem to be common in the Sea of Cortez.

 

 

Cheap Boat Tricks: Dyneema Soft Shackles

Although we have a little apartment in San Carlos, I still spend a lot of time down at the boat. I like to go down in the morning when it is still sort of cool and have my coffee in the cockpit and check in on the cruiser’s radio net. The cruiser’s net is short and sweet this time of year; there are only four or five boats and after that I get busy with a few projects. It is a pleasant routine that has allowed me to tackle those little chores that always seem to get pushed to mañana.

This week I started making new soft shackles for Galapagos. For the uninitiated, a soft shackle is a loop of very strong line, with an eye and a large knot that acts like a shackle.  In many places where you might need a strong stainless steel shackle, this soft, easy to make device can do the job better and with less cost.

Five new Soft Shackles made from 1/4 inch Dyneema winch cable. All five were made for less than twenty dollars.

If your eyes started to glaze over after that last paragraph, that’s okay.  Not everyone really cares about button knots or Ultra High Molecular Weight Polyethylene rope.  Feel free to scroll to the bottom of this post for a picture of an interesting insect.

For the rest of you really cool people, I will share some of the links and tricks that have helped me learn to make soft shackles and improve my technique as well as a source for Dyneema that has been much less expensive than a chandlery.

To get started in making Soft Shackles I have found that L-36.com by Allen Edwards is a great resource.  He has a number of pages now devoted to making soft shackles of various types and for special applications. To get started and to keep things simple, I like the Better Soft Shackle. The instructions are easy to follow and importantly, Allen has a small calculator built into the page to allow you to determine the measurements needed for a specific diameter of shackle. Be sure to check out the other topics available on L-36.com.  Lots of good stuff there. And of course there are tons of YouTube videos to help you along the way.

Fifty feet of Dyneema 1/4 inch line for $19

I should make it clear that I am using the trademark name Dyneema  for the material that is more generically, and far less melodically known as Ultra High Molecular Weight Polyethylene (UHMWE) Since Ultra High Blah Blah Blah doesn’t really roll off the tongue, let’s just continue calling this stuff Dyneema. Like Xerox means copy and Kleenex means, well, Kleenex. Spectra is another trademark product name for this type of line.

Most of the line I use on Galapagos for soft shackles is 3/16 or 1/4 inch.  1/4 inch Dyneema has a breaking strength of over 7000 pounds which is more than adequate for almost any application on our boat.  You can go to your favorite marine chandlery and buy Dyneema line made by Samson in a variety of colors and with additional coatings to protect the line.

Samson line is great but if you would like to save some money for the same material, check out winch cable replacement line on Amazon.  Apparently, off road vehicles, snow plows and other road machines that carry electric winches are now switching from steel cable to Dyneema line.  Most of the items I see are 50 foot lengths with an eye and stainless thimble already on one end.  Some of the product will have a hook spliced on as well which isn’t particularly useful but who knows.  The important thing is that for less than twenty bucks you can get 50 feet of Dyneema that works as well as the marine store brand. BTW, West Marine is selling 1/4 inch Samson Dyneema for $1.62 a foot.

Here is one link to the kind of cable we are talking about. Synthetic-Winch-Rope . You can find similar products on E-Bay as well.

Update on quality of Dyneema 9-14:

Astute reader Jamie Gifford of Sailing Totem pointed out that there is a difference in quality between the Samson Dyneema and the winch cable being sold on Amazon.  The Samson product is a higher quality product with a higher breaking strength and it is backed by the reputation of an American company that makes rope for numerous industrial applications.

The winch cable on Amazon by contrast is made in China and is of a lower quality.  In fact it would be difficult to know exactly what kind of Dyneema is being sold but it is safe to assume that the breaking strength of these winch cables is going to be lower than the Samson product of a similar diameter. A quick search for load testing of the Chinese line showed that it broke at about 76 percent of a recognized brand of the same diameter.

That said, this material is still incredibly strong and is a great value if your application will not approach the maximum break loads of the material.  If you have a critical, high load application, use the best material you can buy for that application.

These are some of the old soft shackles we keep at the helm. We have a similar collection at the mast pulpits.

I could bore you with photos of me dramatically making brummel splices but I’ll spare you.  I will, however share some photos of the knot required.  The knot is an important aspect of the shackle and must be tied correctly and be cinched down as tightly as possible to prevent it from inverting under load.

This Carrick bend forms the basis of the button knot. Pretty, no?

To add additional bulk to the knot, the two ends are brought around and up through the center.

The L-36.com site has instruction for tying this knot here.  Even though I’ve made several of these knots, I find myself referring to L-36 instructions to refresh my memory often.  I find it a tricky knot to tie properly.

Tightening the knot requires considerable force. I use a pair of vice grips and leverage to pull the knot tight. When I’m done the knot should feel as hard as a block of wood.

If you’ve been curious about soft shackles and how to make them, I hope this post will encourage you to spend a few bucks and try your hand.  Once you’ve made a few for yourself and tried them on your boat I think you will find them dead useful.

Name That Bug!

Alright. Now that we’ve gotten the boring stuff out of the way, perhaps you can help us identify this insect. I’ll admit this isn’t the cutest bug we’ve seen down here but I’m sure his mother thought him, or her, quite beautiful. Any entomologists out there that can ID this critter? Leave a comment.

We found this fellow in the pool and rescued him from certain death. That’s his grateful look.

 

 

Quick and Easy Boat Trick: Aft Deck Storage

I’m not going to lie: Life is pretty good right now sitting in a little condo that, while very modest by our standards, is air conditioned and comes complete with a salt water pool and spa. I am having a little vacation, getting used to the heat very gradually, and spending some time doing small boat projects in anticipation of the coming cruising season. We’ve got a kind of nice routine going here. Mike gets up early and heads down to the boat, makes his coffee and listens to the morning radio net (short and sweet though it is during the hot season). Then he starts on his boat projects, materials for which we shopped while in the states. I sleep a bit later and get up to a quiet condo, have my coffee, then begin working on my own projects. Some days I talk to clients over the phone. Our pace is sedate and fairly restful and we both needed this respite from traveling.

Galapagos on her initial survey day. You can see the hard case of the liferaft in this photo.

Blog readers all know how much we love our boat, Galapagos. But she isn’t perfect. Like the rest of us, she has things that could use improvement and one of these is the lack of storage on deck. On a 47 foot boat one would think that there would be loads of lazarettes but alas. Galapagos sports exactly one lazarette (boat language for a storage space accessed from the deck of a boat). It’s on the far aft deck and is one big, deep space that also includes our two hefty aluminum propane tanks and the rode for the stern anchor. Because of this, and because it’s just so difficult to dig this locker out anytime we need to find something, more storage was in order.

We had available to us the coachroof right behind the mizzen mast (see initial photo). When we bought her, Galapagos sported an old, hard cased life raft that had been attached to the deck of the coachroof.  We had removed that and bought a smaller raft, leaving that area free of encumbrances, but with the 4 thru-bolts still in place where the raft was attached. This was literally the only place available to put storage. I had guarded this space jealously because it made getting in and out of the cockpit and onto that aft deck so much easier, being able to avoid the entangling shrouds attached to the side deck completely. We also sit and lay across that area while underway, use the area when we catch fish, and pretty much act like it’s our ‘back porch’. I kind of didn’t want to ruin that groove but something had to give.

Michael had visions of building a fiberglass box, but where and when would he do this thing? Also that felt like a permanent solution to the problem and I wanted a way to ‘try it before you buy it’. I feel cautious about making permanent changes before I know for sure what we want. Because we literally use that coachroof area all the time, I needed to see how it would work having a big box up there taking up space while it gave us storage. Would it be worth it to free up space on the aft deck that was currently being used by gas cans, buckets of fishing gear, and the like? Would we still be able to use it for other things?

Our semi-temporary solution came to us when we visited the local Wal Mart and spied this large rectangular Coleman cooler. It was big enough that the existing bolts could be used to bolt it to the coachroof, but small enough that maybe we could still sit in front of it. We could definitely walk around it to get to the aft deck. We pulled the trigger on that bad boy for a measly 58$ and put it in the van. Michael drilled holes and put the existing bolts through, using washers for compression and butyl tape to prevent leaks. Et Voilá.  We now have a box for storage.

Firmly, if not permanently, attached. And actually it’s centered nicely, but the perspective in this phone photo makes it look off to one side. We didn’t want to drill more holes for now.

Mike is testing this out, but I have some ideas on the use of space that will allow us to store even more in there. Sure is nice to get that gas can off the deck. And that crate of ‘stuff’. Dinghy cable lock, fishing stuff, lots of useful items in that milk crate that never had a home before.

We were both concerned that there was no latch to hold the lid down, although the friction fit is adequate to most eventualities. To be sure, we bought this nifty strap for less than 4$ at Home Depot. It holds tightly and will surely last at least one or two seasons

Happily, there is just enough room to perch in front of the cooler.

In order to protect this new feature from the hot sun, I pulled out a scrap of outdoor fabric that was the right size and, sitting in the cool of the condo, stitched a cover for the cooler, using a dyneema drawstring at the bottom to cinch it up. I probably would not cross an ocean with this thing on the deck, but it will serve quite well where we are now, and when we get to a place where Michael can build his dream fiberglass box, we’ll know exactly what modifications we want; probably something with a lower and wider profile that we can use as a lounging area on passage, although this cooler is strong enough to sit or stand on.

If I had a sewing machine this kind of work would go faster. But actually I consider it a bit meditative to stitch this stuff by hand. When I get tired of meditating through needle and thread, I get to watch Netflix or listen to my Audible books, something I never seem to do on board the boat. I’ve covered all of our Bottom Sider cushions with new terrycloth, and next I’m doing the long yellow cockpit cushions that I made out of scraps of the latex bed topper we used in the aft cabin. Those have held up really much better than I expected!

Newly covered Bottom Siders. I won’t be covering the large one.

Costs (rounded to the dollar):

Coleman cooler – 58$
Strap – 4$
Fabric – 5$ (3.50/yard and I had this on board already because I never throw out fabric)
Dyneema – $4
Spring clip thingy- .35$, so basically change

Total cost: $71 plus change.

And now: CREEPY CRAWLY ALERT!

Here are a couple of photos Michael took this week. Can anyone ID these critters? I know we have a couple of readers who are interested in invertebrates, so let’s see what you come up with!

About six inches long, this millipede? was on the steps to our little condo. He had so many tiny legs it looked like he was wearing a skirt.

Is his little face cute? Ok well sort of, I guess.

Thousands of these caterpillars were crossing the road to get to the other side. I’m sure they had their reasons but it looked like the same sun blasted desert on both sides to us. Who is this little guy?

S/V Galapagos. Standing by, but not always on Channel 22a lately.