Welding Strakes on Pontoons the issue is the strakes are covering up the leaking pin holes so soap and water will not work to find the leak.

Lifting strakes on pontoon. Lifting strakes provide lift by displacing water and raising the bow above the waterline. Bennington 22sslx underdeck wave shield on the waterWe ran the boat from 0-30 mph. The two choices you have are to fully weld the strakes or remove them plug the leaks and then re-weld them on.

One thing that confuses me is that the brochure for my pontoon states a maximum hp rating of 150hp for my boat without lifting strakes but then states that with the lifting strakes option you can go up to 250hp. Basically when you push the throttle all the way forward the engine should come to the top of its RPM range. There is also a significant amount better MPG because the boat is on top of the water rather than plowing through the water.

This boat has the elipitical toons with lifting streaks and a 90hp 4strok. What are lifting strakes on a pontoon boat. The blue lifting strake version reached 6100 RPMs at a top speed of 235 miles per hour.

This video shows what happens from 5 to 35 mph on a 25 foot Tritoon. It can generate up to 2500 pounds of lift at 25 miles an hour with the hydrofoils used in the Hydrofin System. Pontoon boats have seen remarkable growth in popularity in recent years.

Before you go to strakes which are a good thing BTW make sure you have the right prop. After discussions with motor dealer and talking with Bentley reps the prop I have on it now is a 157515 pitch SS prop. Pontoon Lifting Strakes Benefits 1.

What happens to all the water displaced by the pontoons with lifting strakes. After a solid round of testing the TAP Fins out-performed the lifting strakes in all the different phases of our test. My problem is that the best I can do before prop blowout occurs is about 4200 RPM.