Thanks to David. Sad end. That looks like starboard side ama. Must be a bulkhead there. It was double diagonal planked.

Recall that Larry always had a large board in the boat.
Funny story about that. I just today see that the CSK cat Imi Loa is for sale. I recall Larry mentioning that back in the old days Imi Loa was going to do Swiftsure. The owner was bragging that he would beat Invictus. Larry asked, “Did I hear you say you don’t have any boards? You won’t even finish on the same day.” And they didn’t.