NY State holdover trout lake question

[go_fish]

Are there any lakes relatively close by in NY State that have holdover trout? I have a 16 foot rowboat on a boat trailer. You are not allowed to park a trailer in Walton Lake so that lake is out.

Another question that should probably be in a different forum I have a 16 foot boat and a 50 lb thrust minn kota electric trolling motor. If I buy a group size 24 deep cycle battery how long (approximately) do you think I could troll at a pretty fast speed before the battery reaches like 25% capacity. You guys are geniuses out there and I figure several of you will have an idea.