Pontoon Trolling Motor Length. Since the pontoon boat has a high deck the shaft must be longer than what would normally be utilized on other types of boats. If you have a bow trolling motor you need to measure the length between your boats gunnel and the waterline then add an extra 20 inches.
The best option is buy a 55 lb use it with little to no wind and not even try to use a trolling motor regardless of its. Most pontoon boats could really even get away with a 48 shaft but it is certainly better to go a little longer than you need. They must assume that they fit some pontoons but obviously they dont fit most from the replies Ive received.
Motors mounting to the bow should have a longer shaft than those mounted to the engine or transom.
Ill post their answer if I get one. While this is a good rule of thumb there are other things to consider when determining this length. Ill post their answer if I get one. To get the correct length if you have a transom trolling motor the general rule is that the top part of the motor should be submerged 12 inches in the water.
