Mini Pelagic Trawl made with 3 sections of Nylon Knotless netting

The main objective of the Mini Pelagic Trawl is to catch pelagic fish by boat towing

1. The Mini Pelagic Trawl is used for sampling larvae or juvenile fish in shallow water.
2. The opening of the net is attached to two
   aluminum
   bars on the top and bottom, coupled with a float and
   weights
   to keep the net mouth open.
3. It can be towed by a small 7 m Boston Whaler style boat with a low-powered winch.
4. The mini pelagic trawl can easily catch sticklebacks in 2 meters of water and capelin in 10 to 15 meters of depth. 
5. It is designed in 3 sections with different
   mesh
   sizes to increase filtration and catching. 
6. It is possible to replace the 3rd section of the trawl with a plankton net to sample larvae. 

Netting used for each section:
Part 1 (Mouth section): netting with 1-1/4in (5/8in x 5/8in)
Part 2 (Mid section): Knotless Nylon netting with 3/4in stretched mesh (3/8in x 3/8in)
Part 3 (Tail section): Knotless Nylon netting with 1/2in stretched mesh (1/4in x 1/4in)