With a powerful four - stroke engine , a sporty composite hull and plenty of rider - friendly features, the STX - 15 F will be the highlight of the summer for enthusiasts seeking fun on the water .

Aggressive turns and high - speed stability are key performance attrib utes of the STX - 15F. Its speci ally designed injection - mo lded sponsons have a molded "lip" for increased cornering grip and high - speed tracking .

A generous 16 .4 - gallon fuel capacity allows extended rides, during which there is plenty of time to enjoy the co ckpit features. These include a n LCD instrument panel wi th fuel level, speed, engine RPM , trip distance and a clock available , with warning lamps to alert the rider of a low fuel level or high engine tem perature, along with a magnetic - keyed ignition switch that helps deter unauthorized operation.