February 27, 2011

It was again a stormy week, this time in more ways than one. Outside, rain, strong winds, hail and even a small tornado blew through. Back in the office, I was given notice that my employment contract would not be renewed this year. So I now have a date certain for retirement, ready or not!

Since I now couldn't afford to dilly-dally, it was on to my next task in preparing Circadian to carry me forward. For Saturday, that meant fabricating a fiberglass filler panel for one of the cockpit locker openings I was working on closing up last week. Because I wanted a front surface that was perfectly flat and smooth, I decided to use one of the old plexiglass panels I had removed from the teak deck hatches I had rebuilt (see January 31 post) as a molding surface. I cleaned it and sprayed it with mold release prior to building up the laminate. While waiting for the mold release to dry, I cut the glass fabric and roving to length and also sanded and primed the handle for Circadian’s boat hook, which was in bad shape.

The first two layers of glass cloth were wet down with polyester resin infused with white pigment. Seven layers of heavy roving followed to build up the needed 3/8 inch thickness. Because polyester resin doesn’t cure in the presence of air, I covered the final layer with ordinary Saran Wrap and smoothed out the bubbles. I think of it as a poor man’s vacuum bagging. While it doesn’t squeeze out excess resin like true vacuum bagging, it cures fine and the resulting laminate was solid.

By the time I had the laminating process complete, the primer on the boat hook was dry and I laid on a first coat of bright red acrylic enamel. Obnoxious, yes, but that’s the point. I want it easy to find and easy to tell crew to look for the red-handled boat hook when it’s needed. I expect it will take beating, so it's no place for beautiful brightwork. Cheap household water-based paint is just the ticket.



Sunday I went to the boat to trim and glue in the new fiberglass panel. It was a beautiful clear day, but very cold.

Because I had used the Six10 epoxy again, and it was still pretty cool even with the sun out, I knew it wouldn’t cure that day. I spent the remainder of the day removing the head in the main cabin so I could rebuild it and have room to install the cabinet doors that I had finished refurbishing back in the shop. Removing the head turned out to be a needlessly difficult job because it had been mounted with inaccessible bolts with nylock nuts that had been tightened into the plywood base. Curse you, P.O.!! When I finally got it free, I discovered a) that it was a Wilcox Crittenden Skipper head, not a Groco as I had thought, and b) it was a very heavy sucker (58 lbs!). Being a Skipper was both good news and bad news. Good news because they are thought to be the best by many, including Practical Sailor. The heavy weight is due largely to the heavy bronze castings used in its manufacture. Once you see how it’s built, it’s obvious why they cost $1,300 and the rebuild kits cost nearly as much as an entire cheap head. Bad news because they are difficult to rebuild from what I’ve read of other’s experiences and because I am now stuck with an $82 non-returnable rebuild kit for a Groco head. Anyway, I managed to wrestle the thing out of the boat and into the truck for a rebuild back in the shop.



As you may recall, last week I added some sealant around the diesel deck fill to try to cure a leak that was allowing water to accumulate on top of one of the fuel tanks and cascade into the engine compartment. It rained during the week, so I was able to check to see if it did the job. It did, but there was still water getting into the engine compartment on that same side from another source. After looking around, the only possible place I could find was around the deck plate for the holding tank pumpout. So, I gave it the same sealant treatment. We'll see what happens....

Last task of the day Sunday evening was to apply a second coat of obnoxious red paint to the boat hook.

February 21, 2010

It was a storm-filled week. The ferry next to the harbor where Circadian is berthed measured gusts of 50 knots. My only casualty was the dog ramp, which apparently blew off the dock where it was lying. Pretty impressive considering it was heavy and presented little windage. When the storms finally cleared, just in time for the weekend, they left beautiful cloud-filled skies.

I spent a good part of the day Saturday doing repairs and clean-up at home after a waterheater hose burst and flooded my basement shop. By Sunday I was able to get out to Circadian to check on the status of cabin and cockpit locker leaks and to try to install a couple of new hatch doors to cover some uncovered locker openings in the cockpit.

The leak verdict was mixed. Everything I had done in the last few weeks worked and stopped the known leaks. However, there was still water on the galley counter that apparently had come through a cabinet under the deck, and there was still a little water on top of the port side fuel tank. I’m pretty sure the leak over the counter is originating from another of the boarded-over, poorly caulked-over original port openings. (Now I know the next new port I have to install, if and when it stops raining for a significant period of time!) All I was able to do about it this weekend was to cover the leaking port with plastic and duct tape. The only place I could see where there could be a leak over the fuel tank was around the filler cap, so I put a bit of Life Caulk around it. (No time to pull it and rebed it properly, but at least I’ll find out if the peripheral sealing helps.)

I wanted to close off the two big locker openings that were just naked holes on either side of the cockpit because if the cockpit should ever fill, unlikely though it is with Circadian’s well-sheltered center cockpit, the result could be catastrophic down-flooding.


Months ago I picked up a couple of new hatch covers approximately the right size from Minney’s Yacht Surplus in Newport Beach (via Ebay) for about half the usual retail price. I was only able to get one installed (temporarily, without sealant) this weekend because the existing cutout on the starboard side was too wide and I’ll need to fabricate and 'glass in a fiberglass panel to fill the gap before I can get the second one installed. Once both are ready for installation, I'll install them permanently with the specified silicone sealant. (Cheapskate that I am, I don't want to open the tube of sealant until I can bed them both.)


I was able to do as much as I could on Circadian and clean up in time to enjoy a beautiful sunset drive home.

Today, Monday, is President’s Day, so I had the day off and was able to drive in to Alameda to pick up my repaired and restitched genoa at Rooster sails. Once I made it back from the long drive, I spent the remainder of the day doing laundry and nursing the aches and bruises from the cockpit hatch cover work.



February 14, 2011

I spent the weekend in Los Angeles with my Valentine, so not much was done on Circadian. My major achievement for the week was securing the registration and CF numbers for Circadian's dinghy. I know, it doesn't sound like much, but it was a real bureaucratic nightmare trying to get things done at motor vehicle departments in both California and Florida. It literally took several months!
We had a delightful time in Los Angeles. The weather was perfect: balmy and clear. We visited the Getty Museum and had an excellent dinner in the Museum restaurant on Saturday. Sunday we treated ourselves to massages at a Korean health spa and then Carol spent a couple of hours preparing a very special dinner for us. This morning we had breakfast at Cantor's famous deli, and then we strolled around the docks at Marina Del Rey before Carol dropped me off at the airport.

As for the coming week, the forecast calls for rain for as far out as it goes, so my efforts to get the cabin leaks cured will be in for a real test! We'll get the verdict soon!

February 7, 2011

During the week I started work on completing the rebuild of the two teak hatches, hoping to install them on the weekend. I marked and drilled 32 holes, with countersinks, in the 3/8 inch clear frosted plexiglass and the teak bases, and refinished the bases with several coats of Cetol.


My other goal for the weekend was to re-install the cockpit side panel that had to be cut out in order to remove the old generator (see November 15, 2010 post).
In order to get the panel ready, during the week I started on adding a new oval fixed portlight that would provide some light in the engine room area formerly occupied by the generator. I want to put a small workbench there, and while plenty of light will be available when the lazarette lid is open, if I need to close it to keep out the rain, it will be nice to have some natural light. I cut out two holes in the panel at either end of the new opening using the "Mother of All Holesaws," made a pair of straight cuts to join them, and rounded the edge of the hole with the router.
I continued to work feverishly on Saturday to make sure I had both the hatches and the panel from the cockpit lazarette ready for installation on Sunday. Everything was going so well that I thought I might even finish early. Then I screwed up by trying to save time by power-driving the screws for mounting the 3/8-inch plex to the teak hatch frames. Instead of saving time, I wasted an hour and $25 re-doing one of the panels that I had cracked and proving once again that plex usually cracks due to overtightening a screw or the holes not being large enough to allow some movement. I drilled all the holes slightly oversized, precompressed the butyl by clamping, and drove all the screws by hand from then on and had no further problems. Despite the set-back, I got everything done in time to be ready for Sunday's installation.
Sunday was a beautiful day on the Delta; one of those rare perfect days with the temperature about 70, and a beautiful blue sky with just enough wispy clouds to add interest. I could see the snow-capped peaks of the Sierras some 80 miles distant. Unfortunately, it was also a perfect day for the mosquitoes to hatch out early. I got my revenge for their blood-thirsty assaults on the drive home, when hundreds (or even thousands) of them met their death splattered all over my truck. At times, so many were hitting the truck it sounded like rain.
Other than experiencing some moderate, and sometimes worse, back pain, I managed to get everything done Sunday: lazarette panel and hatches installed and both weatherstripped.

I had decided to use frosted clear plexiglass on the hatches for two reasons: privacy and maximum transmission of diffuse light. I also realized an unexpected third benefit: it's obvious when the butyl has made a good seal against the plexiglass.

While I was hurting and tired, it was a gratifying weekend. Hopefully I have now fixed all the cabin leaks and I'm well on the way to getting all the cockpit leaks and openings taken care of. If the next heavy rain confirms my hopes, I will have completed the first two items on the year's "must do" list.