I currently own the above boat, the unit is only rated for a 45 horse motor. I am looking at the 40 etec. I have a 30 horse johnson 2 stroke on the boat currently does anyone have any ideas if the extra 10hp will get me to 30+ mph? Or should I go with the 50hp (yikes) the two motors weigh the same, and I know the 50 will get me where I need to be. However I doubt that I can insure my boat if I put a 50ph on it. Shall I just punt and buy a bigger boat, or can I get away with what I have. Any input will be greatly appreciated. By the way we still have 23 inches of ice up here in the great northwoods, and the crappies are biting!!