The 2026 Ranger Z521R is a 21.75-foot fiberglass bass boat powered by a single 250-hp Mercury Marine engine. Built on a redesigned hull engineered for quick planing and stronger top-end performance, the boat features Ranger's One-Piece Feel Interloc construction with a reimagined core and stringer system that strengthens the overall build while enabling larger storage compartments.
The layout centers on serious fishing capability and daily comfort. The front casting deck is padded, with a traction pad across the center lid. Rod storage includes an all-new Echelon tiered shelf system allowing rods up to 9 feet long, plus automatic LED lighting in each box when opened. A larger day box and 40-quart cooler sit ready for extended time on the water. The driver benefits from heated Cloud 9 air-ride SRS seating for all-day support.
Standard equipment includes a Minn Kota Quest 115-pound thrust trolling motor and the Ranger R.I.D.E. system—a 9-inch touchscreen for integrated boat monitoring and control. Push-to-start ignition with key fob provides faster engine firing and security when the boat is unattended. The transom is pultruded fiberglass, and push-to-close latches and color-matched cockpit flooring complete the fit and finish throughout. The boat comes with a redesigned cover for protection.
Length
21.75 FT
Beam
8.00 FT
Weight
2,300 LBS
Material
Fiberglass
Shape
Modified-V
Engines
1
Engine Make
MERCURY MARINE
Engine Model
250L PXS4 TQM 1.75
Power
NaN HP
Fuel
Gasoline
Fuel
54 GAL