Great looking project! I know these are going to be sailing/rowing dingies so I assume that means they get a centerboard trunk at some point. If so, the trunk needs to be at least as high as the toe rail. I was once in an overloaded sailing dingy and we came very close to swamping because the centerboard trunk was a few inches lower than the toe rail and the toe tail was just above the water line. Water almost came up through the trunk and into the dingy.
tig 
Great looking project! I know these are going to be sailing/rowing dingies so I assume that means they get a centerboard trunk at some point. If so, the trunk needs to be at least as high as the toe rail. I was once in an overloaded sailing dingy and we came very close to swamping because the centerboard trunk was a few inches lower than the toe rail and the toe tail was just above the water line. Water almost came up through the trunk and into the dingy.