The F350 was the first V8 outboard and remains Yamaha's largest-displacement model, offering a naturally aspirated flat torque curve unmatched by the smaller V6 F300. A newer 4.3L variant also exists with lighter weight.
Ideal for
Large offshore centre consoles
Heavy sportfishing boats
Twin, triple and quad repowers
Ownership
Service intervals are around 100 hours or annually, with oil and gearcase lube changes on Yamaha's schedule. Known for exceptional torque on heavy hulls, it is the heaviest and thirstiest model in this range and suits boats that need serious low-end push.
