Seawolf SLT 20


Introducing the all new Seawolf SLT 20.

Prominently and distinctly in a class by itself

Clean, simple, lightweight and efficient.

A refreshing alternative to the many boats built with plywood decks covered with wrinkly vinyl or carpet and foam underneath.





The SLT 20 has 100% welded aluminum self-bailing decks because deckwash, rainwater, fish guts, seaweed and gurry in the bilge is just plain wrong.

The same heavy duty commercial grade construction as every other Seawolf. Designed and built to last for generations, with minimal care.

Boat, engine and trailer, starting at $58,580. With a Yamaha 115.

With Yamaha 150 DEC, and Garmin 1042XSV flush mounted in dash with SS60 thru hull transducer, $68,680.


SEAWOLF SLT 20 Specifications
LENGTH (Hull only) 20' 1"
BEAM 7' 10"
Deadrise aft 14 degrees
Deadrise fwd 46 degrees
Bottom .190” 5086 Aluminum
Sides and bulkheads .160” 5086 Aluminum
Side Height aft 31.5”
Decks .160” 5052 Aluminum
Cabin sides and bulkheads .160” 5052 Aluminum
Cabin roof N/A
Fuel capacity 40 or 50 gallons
Weight With Yamaha 115 2,150 lbs


 Standard Equipment



  • Cockpit deck, all welded aluminum, self-draining
  • Side storage trays in gunwales
  • Multiple, sealed air chamber floatation
  • Bowrails ¾” aluminum pipe, cockpit handrails optional
  • Anchor roller, ¼” plate, welded, with 2” roller,
  • Anchor rode locker, with drains and access hatch
  • Swimstep, welded, with welded transom grab handles
  • Cleats, five 8” cast aluminum, welded
  • Fuel tank, one, 40 or 50 gallon, bolt in, w/gauge sender
  • Fuel tank access, bolt down plate on deck to access entire fuel tank
  • Fuel tank quick access, hatches on deck
  • Bilge pump, 1-Whale Supersub 1100 GPH automatic
  • Trim-tab system, Lectrotab 9" x 12" Electric
  • Running lights, TH Marine LED
  • Large storage locker under foredeck with locking hatch
  • Available with choice of Outboard power
  • Custom configured to suit your needs


Electrical System:


  • Batteries, 2- Group 24 12 Volt Deep cycle (105 amp hours each)
  • Battery switch, Blue sea systems heavy duty
  • Main DC circuit breaker, Blue Sea Systems 185 series
  • Electrical panel, Blue Sea Systems 5025
  • Dash switch panel, 5 Contura rocker switch with push-to-reset circuit breakers
  • Wiring, all fine stranded marine grade duplex tinned copper
  • Connectors and fittings, all “Ancor” marine grade


Cabin configurationN/A

PowerSingle outboard of your choice


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