Saturday, December 11, 2010

Hatches

As many before me have reflected, cutting two holes in a beautifully finished deck is somewhat of a daunting experience. The template from Redfish provided the exact dimensions of the cutout. I used masking tape to then go over the line and reline the masking tape. This prevents any splintering of the wood and keeps the cut clean. I used a 1/16" (or smaller) drill bit to make a few holes in order to get a cut started. If I could do this over again I would do it differently either with a Japanese bonsai saw or a Dremel - neither of which I have right now. However, once thru I used a fine tooth saber saw blade to widen the cut and then used saber saw with a fine tooth metal blade to make the cut.
I decided to follow the Redfish directions on the hatch stops and used cedar strips. This is a view from the bottom. It took about 90 1 1/2" strips on the rear hatch put down with thickened epoxy. It was a challenge to figure out how to clamp this down without it moving and I didn't do all that well. Ben advised me to used a sandbag, but, since I didn't have one I stuck with clamps and small strips. I found that once the epoxy was setting up was the best time to clamp it. These strips got cut from the other side to provide a 1/4" lip for the hatch to rest on. Then another set will be placed under these that will provide a resting strip for the neoprene weather stripping.

This is another view of the bottom of the hull with the hatch. The hatch has two sets of hooks that will connect to an under the deck bungie to provide tension from the bottom. These are made of mahogany and will be epoxyed. The little piece in the middle has a hole through it for the bungie and will provide a permanent hold to keep the hatch from falling overboard or in the sand on the beach. This type of hatch hold down keeps extra webbing and latches off of the deck.
Here is a view of the hatch in place from the top. It should be held down tight enough with the bungies from below and the neoprene weatherstripping to provide a good watertight seal. At least thats the plan. I will need to provide something to grab in order to open the hatch. Some use a little wooden ball on top, others a small piece of webbing. Not sure yet what I will do about that.

1 comment:

  1. Looks great! Sorry I couldn't be more help in getting those strips glued in.

    Ben

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