2026 Yamaha Boats SX190

The 2026 Yamaha SX190 is a 19-foot jet boat built for straightforward lake and river use. It runs a single 1898cc engine on regular unleaded fuel with a 40-gallon capacity, paired with rack-and-pinion steering and an articulating keel system. The boat includes Yamaha's Quiet Cruise Technology and a three-position No Wake Mode for flexible speed control, plus Cruise Assist for steady cruising.

The layout centers on an open cockpit with two captain's chairs—one with a flip-up bolster on the helm side and a removable pedestal dinette table. Snap-in teak-style marine-grade carpet lines the deck. A ski locker, dedicated anchor and rope locker, and integrated removable cooler provide storage. The cockpit features hinged seat cushions, integrated drink holders, tilt steering, and a 12-volt outlet, with courtesy deck lighting and a cockpit drainage system.

The swim platform at the stern includes cushioned upholstered backrests, a stainless steel telescopic reboarding ladder, and a factory-installed swim-up seat bracket. Wet storage lives under the platform. A Bimini top provides sun protection, and six stainless steel fixed cleats and a tow hook are fitted.

A 5-inch Connext screen displays engine data and navigation, supported by four marine speakers. A single battery powers the electrical system. The boat comes on a single-axle painted trailer with swing-away tongue, standing 7 feet high and measuring 21 feet 2 inches on the trailer (19 feet 5 inches with tongue folded).