Berkshire 270 Tri-Toon 12 passengers Our tri-toon is powered by a Suzuki 115 four-stroke and offers a smoother ride for up to 12 people with a complete coast guard kit. It comes with a double Bimini top, 3 donut floats, and inflatable tubes which you can rent for an additional $25. Stay fresh and comfortable even during hot summer days by renting our Portable AC unit for an additional $29.99. It comes with 20 pounds of Ice and plugs into a 12-volt receptacle on the boat. One 20-pound bag of ice will last for your entire half-day trip. For a full-day trip, we recommend getting an extra bag of ice. Our Portable AC can cool down 30-35 degrees of heat. Let’s say the temperature reaches 95°F, it can cool down to 65°F degrees.