motor

I am looking for a used affordable trolling motor for my canoe. Whatcha got? matthougan@yahoo.com

I just purchased an Old Town Saranac 146 XT canoe and it's 14' 6" and 79 lbs. I'm thinking that more motor means more battery...both of which are more money. I used to have a 17' aluminum canoe that I used a 23 lb. thrust motor on and it did pretty good. I'd say a 30 lb. or 40 lb. thrust...