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Download the Magnum 46 Power Catamaran brochure/specification sheet here

The Magnum 46 Power Catamaran was first launched in March 2020 and is the largest vessel in the popular Magnum Power Catamaran Range.

The Magnum Power Catamaran range is highly customisable for a wide range of commercial and leisure applications and are very popular as sportfishing vessels. The range includes the Magnum 23, Magnum 2750, Magnum 32, Magnum 36 and Magnum 44 – and now the Magnum 46. The range has a combination of walkaround, full cabin and centre console versions.

The development of the Magnum 46 Power Catamaran

The Magnum 46 Power Catamaran was developed from the highly successful Magnum 36 Power Catamaran. The vessel has been re-engineered to allow for a greater waterplane area. This is to primarily allow for an increased load-carrying capability. Essentially, the waterline length and the beam have both been increased. Tunnel entry and exit zones have also been modified.

In order to reduce overall weight, the method of construction has been altered to incorporate the use of foam sandwich construction for all parts of the vessel above the waterline.

The in-house design brief was to improve on the performance and load carrying capabilities of the 36 foot hull. This has been accomplished. Initial calculations and sea trials returned performance figures that are an improvement on those anticipated. This hull is well suited to inboard power.

The new Magnum 46 Power Catamaran, like its predecessors, is built to endure the Cape of Storms. High-density foam fills certain areas of the hull. Deck layout is designed specifically to satisfy the needs of the serious fisherman. The walkaround cabin makes it possible to operate safely in a 360 degrees arc, even in challenging sea conditions.

The catamaran hull provides excellent stability with a dry and soft ride. Particular emphasis has been placed on following sea performance as the vessels in the Magnum Power Catamaran range. This is because the vessels typically travel extended distances in open waters.

Principle Dimensions of the Magnum 46 Power Catamaran Walkaround Model:

LOA: 14.02m

Beam: 4.02m

Draft: 0.700m

Boat weight – operational, Incl power/fuel: ± 11000 kg

Fuel – Standard capacity: Sufficient for approximately 250 nautical miles

 

Standard Features of the Magnum 46 Power Catamaran Walkaround Model:

 

AFT DECK

Self-Draining

Two below deck fish/ice storage hatches

Deck mounted workstation table

2 x Access hatches to fuel tanks

2 x Automatic bilge pumps for hull drainage

1 x Remote Manual bilge pumps for emergency hull drainage

2 x Electric drain pumps for drainage of below deck storage hatches

Built in insulated bait storage box

Deck wash hoses to port and starboard sides

 

CABIN INTERIOR

Steering console housing hydraulic steering pump, engine instrumentation, and electronic units

Upholstered heavy duty helm chair

Bench seating for crew with built in storage drawers

Access door to storage cupboard with shelves

Timber drawer unit for tackle storage

Access door to fully enclosed electric marine head and separate shower

Sliding doors for security / weather protection

2x separate bunks in hulls

Sliding opening cabin side windows

Galley to incorporate induction stove, microwave

Rod storage area with holders to be finalized with client

Built in cooler boxes under aft facing seats

 

FORWARD DECK

Moulded nonskid surface with safety rails

Anchor locker – Self-draining, ahead of collision bulkhead

Bench seat with built in storage

 

FUEL SYSTEM

Fuel tanks constructed to marine specifications 800l per side, complete with:

Full baffles, inspection plate, fill suction and vent lines

Total Useable volume to allow for 250 mile range

Remote level gauges are located at main control station

Water separator filters, isolating valves, and engine primer bulbs located in storage hatches on aft deck

Marine approved flexible fuel piping used throughout

 

ELECTRICAL

2 x heavy duty Delco engine start batteries with isolating switches

1 x 5kw lithium ion MasterVolt house battery with selector switch

Mastervolt 3500w inverter 220v and charger

Marine grade switch panel with circuit breakers connected via bus bars

Marine grade silicone tin wiring

12 volt horn

Cabin lights

2 x spreader lights to illuminate aft deck

Navigation lights

Anchor light

Bilge pumps, located as specified above, are wired through the switch panel, and have their integral float switches, hot-wired to the house batteries

 

STAINLESS STEEL

All fittings are marine grade 316 stainless steel welded and polished

Bow rail

Handrails strategically located

Bimini support and 4 rod holders

4 x rod holders on cabin sides

14 x gunwale mounted rod holders

6 x trolling squares in gunnels

1 x Anchor bollard and roller guide

6 x Heavy duty deck cleats

1 x Heavy duty bow eye

2 x Heavy duty transom eyes

Gaff holders

10 x stainless steel cup holders

 

GENERAL

Antifoul hull

Full safety equipment for 12 persons required to satisfy SAMSA category B > 9m

Container with boat’s operating manual, which includes wiring diagrams, mechanical layout etc. as well as manuals of all installed equipment.

 

FLYBRIDGE 

Dual hydraulic steering system with stainless steel steering wheel

Dual engine controls

2 x Digital Tachometers, 1 x engine start-stop panel

Swivel helm seat

Bench seat with storage locker and molded Bimini top

 

 

ELECTRONICS

Furuno 15 tz touch Navnet system at main control station

Furuno 15 tz touch Navnet system on upper helm

6KW open scanner radar and AIS

Autopilot with display at main control and fly bridge

2 x Icom VHF radios

Fusion marine sound system incl amp and internal / external speakers

Furuno 1150 Echo sounder at main station

 

 

ENGINES

2 x Cummins QSC6.7 550hp inboard diesel engines

Complete with electronic controls, power steering

Temmet stainless shaft, Teinbridge propellers and rudders

 

Optional Extras of the Magnum 46 Power Catamaran Walkaround Model:

 

Teak deck, interior cabin floor and fly bridge                                                                     

Fly bridge console and seat covers

Windscreen cover

Engine bikini covers

Fresh water tank (100 litres) Transom shower incl pump and fittings.

Hot/cold water system

Lees outriggers

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