Do pontoon boats need hull cleaning?

Pontoons are sometimes overlooked when it comes to bottom care, but their tubes live in the same water as every other hull — and growth doesn’t care what shape the boat is. A little attention keeps a pontoon running clean and efficient.

Why pontoon tubes foul

The long aluminum tubes that keep a pontoon afloat present a lot of surface to the water. Left in saltwater or brackish water, they accumulate slime, grass, and barnacles that add drag and weight — making the boat slower, thirstier, and harder to push onto plane if it’s a performance model. Boats kept on a lift and dropped in only for outings foul far less; boats that stay in the water need regular attention.

The aluminum factor

Aluminum hulls call for a thoughtful touch. Cleaning is done gently to protect any coating on the tubes, and anode selection matters more than on many boats — aluminum and the right sacrificial anodes have to be matched correctly to prevent corrosion. It’s straightforward work, but it’s worth doing right.

Keeping a pontoon efficient

Clean tubes mean a pontoon that rides the way it should — better speed, better fuel economy, and less strain on the motor. A regular in-water cleaning keeps the aluminum smooth and the anodes healthy, so your pontoon is always ready for the next day on the water.

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