Nicholas B Hopkins

US Patent:

20190069529, Mar 7, 2019

Filed:

Jun 13, 2018

Appl. No.:

16/007640

Inventors:

- Silver Spring MD, US
Nicholas Hopkins - Gautier MS, US

International Classification:

A01K 73/02
A01K 75/00

Abstract:

Embodiments of the present invention relate to methods and apparatus for sorting undesired marine species during trawling, provides a pliable grid when the trawl net is pulled from the water and wound tightly on the net reel, and when the trawl is deployed in the water, the apparatus is fixed into place inside the trawl and holding its shape with consistent grid spacing. Marine species sorting apparatus in accordance with embodiments of the present invention includes grid, back straps, and lead ring. Grid includes a plurality of bars surrounded by grid frame. Grid frame is attached to lead ring at an angle using terminal couplers. Lead ring supports grid and secures marine species sorting apparatus in trawl webbing referred to as the extension.