2026 Yamaha Boats SX190

The 2026 Yamaha SX190 is a 19-foot jet boat designed for family watersports and recreational cruising. At its core sits a single 1.9-liter, 4-cylinder, 4-stroke Yamaha Marine Engine producing 200 hp, capable of reaching speeds over 43 mph. Electronic fuel injection manages the 40-gallon fuel tank for smooth acceleration and efficiency. The jet propulsion system uses a 155mm high-pressure pump with clean-out ports accessible from the swim platform, eliminating exposed propellers for safer operation around swimmers and watersports enthusiasts.

The hull employs a modified-vee fiberglass design, weighing 2,434 lbs dry, and available in powder blue or black with modern graphics. Yamaha's Articulating Keel System enhances steering precision and low-speed control. The boat measures 19 feet 5 inches in length with an 8-foot 2-inch beam and accommodates up to eight persons.

The cockpit centers on an adjustable captain's chair with cushioned backrest and beverage mounts, complemented by a spacious bow lounge. The interior features snap-in teak-style marine-grade carpet in the cockpit and bow areas, hinged seat cushions, a removable dinette table with pedestal mount, and a ski locker. A 5-inch Connext touchscreen display at the helm presents speed, RPM, and fuel information, with No Wake Mode and Cruise Assist for throttle management.

The boat includes factory-installed hardware for an optional swim-up seat and a tow hook for watersports use. A corrosion-resistant galvanized trailer is included, simplifying trailering and storage.