Originally Posted by
The Squeaky Wheel
Is it draining partially or completely?
Some of the drainage could be happening because the 1100 lb is higher than the overflow port to the side of the hull. So when the boat tips over at surf speeds, gravity is taking over and water is running out.
Otherwise, it might be time to replace the ballast impeller on the stock system.
If #1 is the culprit, a relatively easy solution is to buy new 3/4" tubing and run the port bag to the starboard side overflow hull fitting, and vice-versa. This will prevent run-off due to gravity