I'm looking for a new motor for my 17' drift boat. I can't decide between the small 2-4 HP 4 stroke gas motors, or the 74 or 101# Minn Kota Vectors. Opinions from others using any of the above would be greatly appreciated. If you have an electric, how well does it push/pull your boat, and do the batteries last for a full day of fishing? Thanks for any info!!