Just a quick update. The hatch isn't by Houdini, I've contacted them. The Danish firm Moonlight has also said it is not one of their production. However they pointed out it looked like a Vetus hatch. And indeed, it is similar a many ways. The Dutch dealer sold me a lenght of the seal, but it is a very loose fit. So, the search goes on. Anyway, the boat is in the shed and I'll take the hatch apart, since the 'glass' has to be rebedded too...
update 10/12/2016
Further investigation went to Canpa, Gebo, Rhigo, Rafa and Atkins& Hoyle. Gebo has the right profile, but the measurements are off by too many mm. But Gebo thinks it is Lewmar. But it is not...
Anyway, I took the hatch home to rebuild it. There is no thinghy to put slightly more tension on the hinge. Needs some work on the lathe...
21/04/2017
Modified the hinges so tension can be applied with an Allen key.
Found a useable seal at Sealsdirect.co.uk (WS2273).
Rebedded the acrylic glass with Sikalastomer 710.
Rebedded the hatch using butyl tape and butyl caulk (belt and braces).
Waited for a thunderstorm.
Dry!
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Parker 31 "Alchemist"
Antwerp, Belgium
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