NEW Stalwart Marine WBC8500 8.50 Catamaran Vessel

Stalwart Marine WBC8500 Catamaran
A new boat in our range these are the best built Catamaran Work Boats on the market, as well as the best priced in Australia today. This is a bullet proof designed vessel that caters for commercial users

Price shown is for the boat only, with items shown in Specifications and Inclusions below

This vessel has the ability to be put into survey and used as a commercial tourist vessel these boats are designed to comply with AMSA Domestic Commercial vessel 2D with level floatation. The vessel can be used recreationally or at an additional cost can be put into survey. GST must be added where applicable

Bottom and Side Plate is 5mm with the Main Deck and Forward Deck, slot welded 4mm plate. Everything about these boats are truly Heavy Duty, Bollards, Toe Holds, Grab Rails, Boarding Ladder, Covers for the Bilge Pumps, Fuel Tank, Lifting Lugs, Console and we are always looking to improve

These boats are made to order. Allow Delivery Timeline:
Construction time (hot works) is approximately 2 months from receipt of plate material
Factory fit-out: Allow 21 days (painting, wiring and motor installation)
Timeframes may vary depending on order date, material availability and transport schedules

Specifications and Inclusions
Operating area: D Calm waters
Construction material: 4mm / 5mm Marine Grade 5083 H116 Aluminium
Length OA: 8.50 meters
Width OA: 3.00 meters
Canopy: Full UV overhead 7,140 x 3,000mm
Seats: 7 removable cushions and driver's seat
Fuel tanks: 2 x 120L aluminium
Twin batteries with high amperage isolator switch
Standard navigation lights
Gunwale tie-down rail: Full length
Deck: 4mm self-draining aluminium plate coated with non-slip rubber membrane
Rear Console
Paint Internal - white
Paint External - colour of choice from the RAL colour chart or custom graphics
Hull - Antifoul

Engine Packages - Additional
Compatible with Yamaha, Suzuki, or Mercury outboards - fitted and matched to your needs.

Trailer Options - Additional
Built to AS4177.3-2003-ADR-VSB1-Rev 6
Work Boat Trailers - from $16,850
Mono Hull Trailers - from $18,800
Catamaran Hull Trailers - from $19,800
Tri-Axle Trailers - from $28,800

Aluminium Boating Specialists!
Stalwart Marine is truly a one stop shop for all your vessel design, certification and manufacturing needs. With our inhouse naval architects, AMSA approved surveyor, CE certified products and precision CNC.

For any further information, please email:



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Family Boat, Fishing Boat, Passenger Vessel, Catamaran Hull, Mono Hull, Multi Hull, Tri Hull, Leisure, Trailer, Towable, In-Shore Fishing, Off Shore Fishing, Cruising, Aluminium, Alloy, Alley Boat