Re: cockpit scuppers 20 SF20
Regarding the floatation bracket (Seamark). The single engine bracket gives you 420 lbs of buoyancy to the bottom of the swim platform, and the twin engine unit 890 lbs.
Question: when installed, what is the relation of the bottom of the swim platform to the height of the deck? If not installed at or below the height of the deck, won't this negate the "useful" buoyancy?
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