I have a 1990 bayliner 2050 ( 20 foot) and a 5.0 mercruiser engine.
I like the boat and would like to be able to lake troll for trout at low speeds 1/ 1.5 mph.
I have tried using 2 sea socks tied off the back and can only get down to 2.4 mph.
plus the big engine doesn't like idling for extended...