The 2026 Nitro ZV21 is a 21-foot fiberglass bay boat engineered for serious fishing. Its aggressive Deep V hull, reinforced stringer system, and deck are chemically bonded into a single unified structure that cuts through swells and absorbs wave impact for a smooth, dry ride in challenging water. Power comes from a 300-horsepower Mercury Marine gasoline engine paired with an 80-gallon fuel tank.
The boat carries extensive fishing-focused equipment from the factory. The bow features a RAM-mounted 12-inch Garmin ECHOMAP Ultra with LiveScope Plus, while the console holds a matching 12-inch ECHOMAP Ultra. A Garmin Force Kraken 36V trolling motor with 100-pound thrust provides quiet maneuvering. The in-floor battery compartment accommodates up to five batteries and their chargers.
Storage spans the boat with redesigned gunnels and saddle-mounted storage capable of holding up to four dozen 3700-sized utility boxes. The new console and bow panel are fitted to accept additional electronics. Z-touch controls manage key systems.
Length
21.58 FT
Beam
8.33 FT
Weight
2,900 LBS
Material
Fiberglass
Shape
Deep-V
Engines
1
Engine Make
MERCURY MARINE
Engine Model
300XL VER 5.44" 1.75 CS
Power
NaN HP
Fuel
Gasoline
Fuel
80 GAL