Larry,
I looked at Active captain for the area and it seems like two marinas on Grand Island have good ratings and maybe safe storage for your tow rig.
Island Marina
1093 E River road
Grand Island,
New York 14120 Phone # 716 773 2839
River Oak Marina
75001 E. River road
Grand Island
New York 14120 Phone # 716 774 0050
We are heading up the Hudson River from NYC around the first week of September. Our plan is to go thru the Champlain canal and Lake Champlain all the way to the Richelieu river and the Chambly and orr canal to the St Lawrence at Sorel. I'm parking the tow rig at Rouces Point New York where will pull the boat to head home. You and your girl friend ought to consider joining us. They say it's beautiful up there. Hope you both are doing well.
Dave and Ginny Deem.