2026 Ranger Z521

The 2026 Ranger Z521 is a 21-foot 9-inch fiberglass bay boat powered by a 250 HP Mercury Pro-XS 4-stroke engine. The boat accommodates up to five persons and carries 54 gallons of fuel with a 31-gallon livewell. A 20-inch shaft engine and 21-inch inside depth support shallow-water operation typical of the class.

Rod storage is extensive, with organized box capacity across port, center, and starboard positions ranging from 6 feet 8 inches to 9 feet in length. The boat weighs approximately 2,300 pounds and is rated for a total load—persons, motor, and gear—of 1,900 pounds. The hull supports a maximum recommended engine size of 300 HP.

A single-axle trailer with a 5,400-pound GVWR is included. The boat measures approximately 27 feet 11 inches on the trailer with the motor down, or 25 feet 1 inch with motor down and swing tongue open. On-trailer width is 102 inches and height is 79 inches.