Dwight we have a barge (no ramp) much like your pic but with 2x8. Same size. It is very heavy. We can not take it out of the water but that is not a problem for us. We use it for an anchored swim platform out from the pier and as a work barge powered by paddles or trolling motor. Works great for many tasks. Will the ice effect yours or do you plan to pull it out? \:D