Hello everyone. I am looking into purchasing a trolling motor in the coming weeks but I have no clue on which one to get between the Riptide SM or SE. I do not know the real differences between the two. The trolling motor will be mounted on a 2014 Ankona Copperhead so I do not want to add too much weight to the skiff so I am looking at 55lbs/12v motor. I want to keep the weight down also so does anyone know how much the two models weigh and which is a better recommendation? I am planning on using it in Freshwater and Saltwater around mangroves. Thank you all.