Reidar's Trawl-Scallop Gear and Marine Supply

Products - Trawl Doors

 

Gull Wing Semi-Pelagic Trawl Doors

Gull Wing trawl doors are high aspect, double foil, cambered doors introduced by NET Systems in September 2010. They may be rigged to fish on bottom, semi-pelagic, or midwater. With a shoe weight and balanced center of gravity, the Gull Wing door is very stable in all phases of fishing while providing excellent spread.

Features

  • Doors remain stable during turns.
  • Able to fish in extreme shallow water with excellent performance.
  • Doors remain stable at slow towing speeds which can reduce unwanted catch.
  • Less fuel required over conventional doors for maximum spread.
  • Alloy steel construction with reinforcement plates at all high stress areas for optimum balance and extended life.
  • Additional weights available for deep water operations.

Hi-Lift Trawl Doors

Hi Lift Trawl doors are the latest double foiled bottom trawl doors in our complete line of specialized trawl doors.

Features

  • Alloy steel construction
  • Low aspect ratio for excellent stability on grounds
  • Fine lines to maximize spread and reduces drag
  • Displaced slot to increase hydrodynamic spreading power
  • Low center of gravity for stability
  • Faired leading edges improves hydrodynamics and adds stiffness
  • Reinforced with doubler plates and stiffeners at all high-stress areas

Patriot Bottom Trawl Doors

Features

  • Low aspect ratio for excellent stability on the grounds
  • Fine lines to maximize spread and reduces drag
  • Low center of gravity for stability
  • Displaced slot to increase hydrodynamics spreading power
  • Faired leading edges improves hydrodynamics and adds stiffness
  • Reinforced doubler plates and stiffeners at all high-stress areas
  • Self-righting design
  • Adjustable bail for depth regulation and angle of attack
  • Multiple back strap settings to vary pitch and angle of attack

 

 

 

 

Nichimo's Test Tank

 

 

 

 

 

 

 

 

Hi-Lift Door in action.....

 

 

 

 

 

 

 

 

Patriot Trawl Door in action....

9 Tarkiln Place New Bedford, MA 02745
(508) 999-4616
Copyright 2013