barato2
Commander
- Joined
- Dec 7, 2010
- Messages
- 2,956

here's what i found under mine. mild steel, stainless, brass, and aluminum. all but the last are higher on the galvanic table than your hull and will eventually cause it to corrode. luckily there were no lost copper pennies down there....Calder has a memorable picture in his book of a hole in an alum gas tank from a penny laying on it. there were also a bunch of old jig heads and beetle spins down there. although the old rivet sections won't cause corrosion, they were blocking the limber holes pretty good.
not sure it's worth pulling the floor if you didn't need to anyway, but DO NOT put it back down without probing around under the ribs and limber holes with a long blade screwdriver and pair of needle nose pliers. sevl of these items were wedged in place pretty good under there.
now i think i'll go admire the tower and custom paint job on my neighbor's boat......