How do the UltraJet drives compare with other jet drives?
While we are proud of our products, the more important opinions come from our customers, especially those production builders who have switched from other suppliers. They tell us the quality is better, prices are lower, installation is simple, boat performance is better, controls integration is simpler, and parts – when rarely required – are less expensive. 3. Are jet boats faster than propeller driven boats? Some are, however, the maximum speed of planing boats is determined by the power, weight (displacement) of the boat, the hull shape, and trim. As a general rule, maximum boat speed is determined by the power to weight ratio, regardless if propelled by jet or propeller. 4. How do jet drives compare with underwater propellers for efficiency? Boats with waterjet propulsion are generally more efficient above 20 knots in hulls optimized for jets. Propellers are generally more efficient than jets in boats designed to operate at less than 20 knots. However, in some applications the attri
