2024 Extreme Boats 646 Walk Around

2024 Extreme Boats 646 Walk Around

$169,900 (USD)

orCall 216-661-2104


All New Model for Extreme Boats

This 21' Walk Around is super impressive, the ability to walk around the entire boat allows angles to room to fish additioanl people or just more rods. Salt water fisherman can run from the stern to the bow to go after large fish.

Construction on the boat is Solid just like all the Extreme Boats. The Flooded Keel, deadrise, and reverse chins allows for a predictable and safe ride in any conditions. Build quality allows us to have our saying (We go out, while others come in) 

We are currently looking for Dealers, Boats are Manufactured in Brookpark Ohio. Floorplan Available for select dealers 

Standard on 646 Walk Around `

Standard Features

225 Ltr fuel tank including sender unit (max capacity) Aluminium bow sprit
Aluminium cleats x 6
Aluminium rod holders

Bait tank with window Battery switch (two way) Bilge pump
Bow Rail

4 x cup holders
Cantilever seat bases & upholstered seat shells Dash handrail
Dash to house up to 16inch screen
Deck wash
Dive ladder
Dive platform handrails
Extreme graphics
Flooding keel
Foot rest (Starboard side)
Fuel filter
Full cabin squabs
Fully welded underfloor construction
Glove box
Hatch covers
Hydraulic steering kit
Lined cabin
Large buoyancy chambers
Navigation lights
Portifino transom
Passenger handrail
SeaKeeper Ride auto trim tabs
Self draining anchor locker
Transducer bracket
Transom storage compartments (inc hatch covers) Treadplate flooring
Trailer tie down lugs
Walk through transom with drop down door Wiring loom with 2 x 4 way switch panels Underfloor storage with hinged lid

Included Options

Bait Station 

AquaTraction Flooring 

8mm Hull Bottom Upgrade 


Solar Panel 

Lowrance Display 

Digital Throttle and Shift Controls (DTS Mercury) 

Slider Seat on Port w/Rear Drop Storage 

Bolstered Seat w/Slider, Frigertor, and Drop Storage Starboard Side 

Port and Starboard Drainage Grates

Fusion Stereo w/Speakers 

LED Lights 

Glove Box w/Small Door and Canvas Zip Door

Hand Rails 

Rod Holders (Welded) 

Cup Holders 

Canvas Cover 

Bow Rail Modifation for Minn Kota 

Trail Master Tandem Axle Trailer 


ManufacturerExtreme Boats
Model646 Walk Around
BuilderExtreme Boats USA
DesignerExtreme Boats
Boat Hull IDEXT000000424
Has Hull IDYes
Length21'2 ft
Length Overall24'2 ft
Beam8'2 ft
Dry Weight4629.71 lb
Deadrise22 deg
Electrical Circuit12v
Twin Berths1
Cabins Count1
Cruising Speed35 kn
Propeller RPM4800
Maximum Speed45 kn
Fuel Tanks1
Fuel Tank Capacity58 gal
Holding Tank Count1
Holding Tank Capacity5 gal
Maximum Number Of Passengers6
Heads Count1
Boat ClassFreshwater Fishing, Walkarounds
Engine MakeMercury
Engine Model225
Engine FuelGasoline
Engine Power225hp
Engine TypeOutboard
Engine Propeller Type3 BladeStainless Steel
Engine LocationCenter
Engine Year2024
Engine Hours1