How can you tell if your pontoon has a leak?

To determine if your pontoon has a leak, start by visually inspecting the pontoons for any signs of damage, such as dents, cracks, or corrosion. You can also listen for hissing sounds or watch for bubbles when the pontoon is submerged in water. Additionally, monitor the pontoon's buoyancy; if it sits lower in the water than usual or has water pooling inside, these are indicators of a potential leak. Testing with a water fill method can help confirm if there’s a leak present.