Made in the USA

Builders & Brokers of Fine
Sportfishing Boats

- Stuart, Florida

Gamefisherman 164 Mothership Explorer | Expedition Fishing Yacht

Specifications In Brief
LOA164 feet (49.98m) Beam34 feet (10.4m)
Draft9 feet 6 inches (2.9m)(max load) Material Steel
BuilderGamefisherman, Inc. Designer Erwin Gerards, EG Designs
EnginesTwin 1000 HP Caterpillars GeneratorsTwin 100 Kw Caterpillars
Fuel50,000 gallons Water4,000 gallons
Additional: Twin watermakers, Twin hudraulic windlasses, Zero speed stabilizers, All dual ships systems

*All Specs and Measurements Are Subject To Change Without Notice and May Be Approximate. Contact Gamefisherman, Inc. To Verify.

General Arrangement

A top quality mothership built and equipped to go anywhere anytime with your sport boat on board. Simply unload in a remote spot and see if the fish are there. If not, reload and find a new hot spot. No marinas, no schedules, no restrictions.

Accommodations and common areas will be paneled in Teak, Cherry, or other wood selected by owner, satin finished. Some areas will have wall covering. Counter tops generally are marble or Corian, per owner. Teak and Holly floors in heads and pilot house, carpeting in staterooms. Vinyl overhead paneling will be removable in some areas for equipment access. (See general arrangement drawings)

Sun Deck: Jacuzzi, bar, teak lounge chairs and access to the crows nest in the electronics mast.

Bridge Deck: Pilot house, captains cabin with head, captains office, sky lounge with day head and boat deck for two skiffs and hydraulic crane.

Owner's Deck: A private full beam stateroom with large head, dressing room, owners office, owners living room and breakfast area, and a private aft deck with bar.

Salon Deck: Commercial galley with eat in bar, game room, walk in pantry, salon, formal dinning room, library and gym

Lower Deck: Six guest staterooms with ensuite heads, crew cabins and head, crew galley and lounge and laundry room.

Aft Lower Deck: Engine room, generator and systems room, control room, tackle room.

Well Deck: Becomes a 15 x 45 foot pool when the sport boat is launched.

All systems are large yacht type and to ABYC standards. Beautiful yacht quality interior with teak decks.

Sport Boat: Gamefisherman 46 Flybridge.

46 ft Gamefisherman sport boat will be set up for serious fishing featuring a very large cockpit with air conditioned mezzanine seating. The deck house has lots of seating in a settee and U shaped dinette. An ample galley for noon meals. Forward is rod and tackle storage and a roomy head.


  • Large galley with oversize appliances
  • Side-by-side refrigerator
  • Side-by-side freezer
  • Full oven/stove
  • Full size microwave
  • Large double deep stainless steel sinks
  • Separate breakfast area
  • Trash compactor
  • Dishwasher
  • 2 Pantries
  • Center galley island with storage
  • Lots of storage
  • Large eat at bar


  • (2) Washers
  • (2) Dryers
  • Lots of Storage
  • Sink
  • Counter space for folding


  • Large gym, accessed from common area or privately from owner's deck. Includes entertainment equipment, fitness equipment to suit, towel storage and general storage. Sauna for six.


  • All latest "state of the art" equipment to suit


  • Steel hull and aluminum super structure to Lloyds class


  • Flat screen TV's in all common areas and staterooms.
  • Satellite antenna.
  • Stereo system throughout.


  • Yacht to be faired smooth and Awlgrip painted to yacht finish. Main decks are teak, other weather decks are non-skid. Stainless steel hand rails.

Deck & Hull Equipment

  • (2) Hydraulic windless
  • Hydraulic telescoping boom for skiffs
  • Large deck lockers forward & aft for lines and fenders
  • (2) Hydraulic line handling capstans aft
  • Boarding ladder
  • Gangway
  • Swim ladder


  • [1] 17 ft RIB
  • [1] 18 ft Flats Boat

Live Wells & Bait Freezers

  • Located on aft deck near sport boat

Safety and Fire Protection

  • Fire system
  • Life rafts
  • Life jackets
  • Flares
  • Throwing devices
  • Man overboard equipment
  • Medical kit
  • Throwing devices
  • Man overboard equipment
  • Medical kit

Mechanical Equipment

  • Dual Racor filters on mains and generators
  • Alfa Laval fuel centrifuge
  • Fuel prime pumps
  • Fuel level gauges
  • Lube oil system
  • Hydraulic power steering with back up
  • Bow thruster 20" - 100 HP
  • Zero speed stabilizers - 24 sq. ft. fins
  • Sea chests for all water intakes
  • 4 1/2" stainless steel shafts
  • Five blade propellers
  • Twin hydraulic windlasses
  • All heavy duty systems
  • Engine room ventilation
  • Water chilled AC including engine room
  • Fresh water system with back up
  • (3) Hot water heaters
  • Toilet treatment system with back up
  • Fire fighting system
  • Bilge pumping system with back up
  • (2) Watermaker 1800 GPD
  • Air compressor


  • Fuel 50,000 gallons
  • Fresh water 4,000 gallons
  • Grey water 1,000 gallons
  • Black water 1,000 gallons
  • Clean oil 200 gallons
  • Dirty oil 200 gallons
  • Hydraulic oil 100 gallons

Electrical Systems

  • 110/208/220 volt AC system
  • 24 volt DC systems
  • (2) 100 amp sources
  • (2) 100kW generators
  • Separate systems for mains, generators, electronics, (3)house battery chargers
  • Converter 24/12 for some electronics
  • 24 volt and 110 volt lighting and emergency lighting
  • 110 volt outlets throughout
  • Navigational lights

Control Room

  • A complete room dedicated to the electrical systems of the yacht. Monitoring panel, monitor desk, transformers, and isolators. All air conditioned. Storage for spares.

Tackle Room

  • Storage for all rods & tackle for worldwide fishing, work bench for repairs.

46' Gamefisherman Sport Boat

The 46' Gamefisherman Sport Boat will be set up for serious fishing, featuring a very large cockpit with air conditioned mezzanine seating. The roomy deckhouse has an ample galley for noon meals. Rod storage and head are forward. All systems designed for maintenance free fishing. Boat will be set up to tow and refuel from the mothership.

  • LOA: 46'
  • Beam: 14'
  • Draft: 4'
  • Fuel: 500 gallons
  • Water: 50 gallons
  • Engines: Twin 600 HP Cummins Diesels
  • Generator
  • Air Conditioning
  • Galley
  • All necessary systems
  • Bausch tower with hard top
  • Rupp triple spreader riggers
  • Murray tuna chair
  • Murray helm chair
  • All cushions and canvas
  • Awlgrip painted
  • Teak decks and trim

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