Duckworth Boats is proud to recommend Yamaha Outboard Power! When you rig your boat with an outboard from Yamaha Outboard, you’re not just getting the best power available — you’re getting an experienced team of boating enthusiasts dedicated to taking care of you. No matter how you want to use your boat — cruising, tubing, skiing, fishing or just traveling from the dock to the nearest beach — everyone at Yamaha wants to ensure that each minute you spend on the water is full of fun.
The Faster, Smarter Four Stroke
MODELS – VF175 / VF150 / VF115
The In-Line Four V MAX SHO four strokes have achieved the unthinkable—packing signature V MAX SHO hole shot and acceleration into streamlined designs. This powerful family now includes the all-new I-4 V MAX SHO 90, which packs the biggest punch of any 90-horse on the water. Overall, this series of 1.8- and 2.8-liter dynamos features a surprising tech package with 16 valves, single- or double-overhead cams and electronic fuel injection—for maximum efficiency and high performance.
The Game Changing Four Stroke Series
MODELS – VF250 / VF250x / VF225 / VF200
The second it hit the water, the V6 V MAX SHO® defied all expectations. It brought four-stroke efficiency to the two-stroke world of competitive fishing. The circuit had never seen anything like it—and the V MAX SHO quickly became the pro anglers’ power of choice. More than a decade later, it’s still going strong—recently powering four consecutive Bassmaster® Angler of the Year titles. It’s clearly still a competitive choice, and it’s getting even better.
The Ultimate Offshore Four Stroke
MODELS – XF450 / XF425
Yamaha’s award-winning 5.6L V8 XTO Offshore® outboards, and their innovative engineering, set the bar for power and performance offshore. With extreme control, precision and reliability—and now up to 450 horses—the XTO Offshore lets you go further, faster and with more confidence than ever before.
The Next Generation of Offshore Four Strokes
MODELS – F300 / F250 / F225
Yamaha’s award-winning V6 4.2-liter outboards have been offshore favorites for more than a decade. Initially, boaters were attracted to their power, efficiency and intelligent design. After years of proven performance, our V6 4.2-liters have become known for something perhaps even more valuable offshore—reliability.
The Versatile I4 Four Stroke Series
MODELS – F200 / F150
Powerful, light, nimble and compact, boaters know that its proven reliability is unmatched for everything from pontoons to flats boats to deep-V hulls. In fact, its versatile technology inspired the F200 and has served as the reliable foundation for remarkable advancements for both models.
The Multi-Faceted Four Stroke Series
MODELS – F115 / F90 / F75 / F70 / F60 / F50 / F40 / F30
The good life starts with a Yamaha midrange four stroke. Available in a range of horsepower, there’s one that fits your brand of fun, whether it’s fishing with friends or cruising with the family. Quiet, clean-burning, fuel efficient and legendarily reliable, Yamaha’s midrange family is the perfect addition to any day on the water.
The Powerful Four Stroke Series
MODELS – T60 / T50 / T25 / T9.9
Yamaha’s High Thrust four strokes, are built for jobs that call for more muscle—like pushing a heavy pontoon, adding extra kick to a multi-species boat or maneuvering a sailboat through a crowded marina. Available in 60, 50, an all-new 25 and a 9.9 horsepower, their larger lower units and higher gear ratios produce substantially more thrust than conventional outboards of the same horsepower using standard propellers.
The Lightweight Four Stroke Series
MODELS – F25 / F20 / F15 / F9.9 / F8 / F6 / F4 / F2.5
Yamaha’s high-powered portables are redefining the expectations for portable horsepower, from the F15 all the way to the NMMA® Innovation Award-winning F25. Their single-overhead-camshaft, two-cylinder designs create power to weight that’s not only eye-opening—but in the case of the F25, it’s also class-leading and category jumping.