trawl board

См. также в других словарях:

• trawl board — otter board (a large, heavy, flat piece of wood and metal on each side of the mouth of an otter trawl; the boards plane or shear through the water and keep the net mouth open) …   Dictionary of ichthyology

• trawl board — noun : otter board …   Useful english dictionary

• board bridle — backstrop (a short wire or chain system between the otter board and bridle on an otter trawl. Also called backboard becket, backstrop, board leg, board strop, door legs, door strop and sling) …   Dictionary of ichthyology

• board leg — backstrop (a short wire or chain system between the otter board and bridle on an otter trawl. Also called backboard becket, backstrop, board bridle, board strop, door legs, door strop and sling) …   Dictionary of ichthyology

• board strop — backstrop (a short wire or chain system between the otter board and bridle on an otter trawl. Also called backboard becket, backstrop, board bridle, board leg, door legs, door strop and sling) …   Dictionary of ichthyology

• trawl door — otter board (a large, heavy, flat piece of wood and metal on each side of the mouth of an otter trawl; the boards plane or shear through the water and keep the net mouth open) …   Dictionary of ichthyology

• board link — backstrop link (a triangular steel link with rounded corners on the back of a trawl s otter board. The backstrop is attached here. Also called door sling ring, shearboard link and VD link) …   Dictionary of ichthyology

• otter board — 1) a large, heavy, flat piece of wood and metal on each side of the mouth of an otter trawl; the boards plane or shear through the water and keep the net mouth open. Also called otter door, trawl door, trawl board. The term is also used for any… …   Dictionary of ichthyology

• Irish trawl — a long winged trawl with outriggers of wood or bamboo stepped on board the boat spread the wings apart …   Dictionary of ichthyology

• otter board — Naut. one of a pair of large, heavy, square or rectangular plates or boards of metal or weighted wood attached to the trawl lines on each side of the mouth of a trawl net to maintain lateral spread during trawling. [1765 75] * * * …   Universalium

• back board becket — backstrop (a short wire or chain system between the otter board and bridle on an otter trawl) …   Dictionary of ichthyology