2000 Pro-Line 22 Walk The 2000 Pro-Line 22 Walk-around has been one of the most popular Walk in it’s class. Roomy with enough cabin to sleep two she still has the heart of a fishing boat. Solid with a good running mercury 200 hp. It has a Bimini top and a Lowrance Mark 4 HDI. It comes on a nice custom all welded aluminum trailer.