wildmtn:Or try Canandaigua Lake, about 30 to 40 minutes from Rochester. They have several dive shore accesses and some by a boat.
See map here: http://www.piscesdivers.com/ You need to go to the menu and click advanced search, type "Canandaigua Lake".
Where I usually dive is near Deep Run - there are 2 wrecks (more than 40 feet deep) and below thermoline.
I'd be interested in learning where those wrecks are!!
Is it a shore dive from Deep Run Park?
Thanks, Rick