How do you figure what weight pontoon boat will support?

To determine the weight capacity of a pontoon boat, check the manufacturer's specifications, which usually provide a maximum weight limit, including passengers, gear, and fuel. This capacity is typically based on the boat's size, design, and the number of pontoons. Additionally, consider the boat's overall dimensions and construction materials, as these can affect stability and performance. Always prioritize safety by adhering to the specified weight limits.