I am a little unclear on this. I know an unsealed strake has the hole at the end but it seems to me that when I looked at a "sealed" strake that is was still just atached to the pontoon in a few places/spot welded. That is to say that water can still get into the strake but barnicles, etc. can not get in (as they would be able to if there hole were there).
Thanks again.
Jamie
Thanks again.
Jamie