what is bridge clearance on a boat
If the boat is on a trailer, measure from the tip of the tongue to the end of the motor. Total Height is measured from the bottom of the keel to the highest non-removable part of the boat. The typical bridge clearance in the USA is 13'6 to 14'. Boats with an overall height greater than 13'6 loaded on the trailer require special handling and routing. It is therefore critical that this measurement is accurate.