im thinking about starting to plan a trip down the yukon this summer. i guess i was thinking about bringing a canoe a 19'. possible 4 people. brining two canoes. is this enough? should i bring a power boat? should i bring a canoe with motors? i just feel like the power boat would requir alot of gas we might not have. same with canoe motors. my father made part of the trip with a canoe. not sure why he stopped. let me know what you think.