I would not call a Star a dinghy.

The Finn is an intersting idea. I'd like to try one.

I'd also like to try something like your Johnson 18. It's sized
between my Sunfish and my Etchells.

DSK wrote

....I don't think there is good dinghy for a man
my size with a crew.

What about a Star or a Finn? They are boats that need a lot of beef.