2026 Ranger RT188P Garmin Livescope Cup Equipped

The 2026 Ranger RT188P is an 18-foot 10-inch aluminum runabout built for fishing, powered by a 115 HP Mercury Pro-XS four-stroke engine. The boat carries a 24-gallon fuel capacity and accommodates up to four persons, with a hull weight of approximately 1,460 pounds.

The layout includes rod storage along the port and center sections—7 feet and 8 feet 6 inches respectively—designed for anglers. The hull measures 92 inches at the beam with a 20-inch side depth and 65-inch bottom width. Engine shaft length is 20 inches.

The boat comes rigged with Garmin Livescope electronics. A matching aluminum trailer with a 2,950-pound GVWR is included, measuring approximately 23 feet 6 inches long with the motor down and 95 inches wide.