You take out 1” of pitch when going to 4 blades
common on steel boats that have been sitting. Generally they use welded steel pipe for drains instead of hose. The pipe grows rust burrs on the...
The 64' is a newer boat and MUCH faster, they'll cruise over 28 knots with the larger 1650HP C32's.......newer......much smaller than the...
It's entirely possible that it empties directly overboard and the hull discharge is clogged with a mud dobber, or god forbid the yard left tape on...