My little boat is only a 15ft 4Winns open bow Catalina (Like the
current Horizon models). I would like to do some 'near shore' diving
on Lake Erie, no more than perhaps 1 mile off shore. Is this boat
just to damn small? Off course I am sensible enough to only go out
on a calm day.

I am thinking back all those years ago when I was only about 12,
and my family had a 22ft Trojan cabin cruiser at Conneaut Harbour,
and I felt that even the 22 footer was 'challenged' once off shore
a distance. I think I have seen bigger waves on Erie in a storm, than
I have at Virginia Beach.