So I am in charge of Panning an overnight canoe trip for my family reunion camp out out this coming summer. One night (weather/wind permitting), we will be Canoeing ~8.5 miles one-way on Maligne Lake to Fishermans campground, spending the night, and heading back in the morning. I have the camping gear/food portion down. About half the group are now in their early 60's (still active outdoorsman/women and in good shape for their age, but not marathon runners either) and plan on using electric trolling motors with paddles for backup. I have experience on paddling trips but no experience with trolling motors. Can anyone provide some insight on their experience using trolling motors with Canoes? My plan is to have the group using Minn Kota Endura Max 55lb thrust motors (55lb to help with any wind). From my research I am expecting a real max speed of 3mph instead of the advertised 5mph (which is just fine, no big hurry and want to enjoy the scenery) but with the rated power consumption at 50amps at full throttle, each canoe would need whopping 300AH to make the full trip, which is a lot of weight/cost. How much better is battery life if we run the boats at partial throttle, say a 2mph pace? How much 'battery fat' can i realistically cut out with the slower pace?