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I
often use stainless lashing hooks and 1/4" bungee cord to hold the
lid in place. (Defender
marine store has them). Some builders also use wooden eyes/hooks as well as nylon webbing with buckles to secure the hatches. My choice of stainless hooks is for practical reasons. They are of the lowest profile (read: little deck spray) and easily removable for maintenance such as varnishing. Sealing the wood in the drill holes is vital. Matches work well. If you don't care for heavy "stainless" or bulky "wood", check out the super light hardware you can make yourself from carbon fabric. |
|
Finished flush bow hatch
with water tight seal. Note of Interest: According to the Ideal Gas Law, the kayak compartment starts with pressure P1, volume V1 and temperature T1. When the air cools down, T2 becomes lower, the volume of the compartment V2 remains the same so P2 must go down for the equation to hold. Now, P2 is lower relative to the atmospheric pressure (P1) so now you got small vacuum in your kayak which holds the lids without any 'strap down' assistance. (P1 x V1)/T1 = (P2 x V2)/T2 = constant |
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Mail:
Vaclav Stejskal
58 Wood Ln.
Acton, MA 01720
USA
Tel: 781-481-9261
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Last page update:
9 May 2024