Standardized fishing effort is standardized across gear types to 14-18 m otter trawl vessels.
The soffit of the new bridge incorporates bat bricks, which provide nesting sites for pipistrelle bats and a timber otter run on one bank.
The fox and otter were much larger animals, yet their predation did not preclude flourishing game-coverts and fisheries.
The major fishing gear was otter board trawl, pair trawl, and push net.
His success resulted from careful study of the animals hunted, in particular the sea otter.
However, an offshore monitoring programme has continued, involving surveys by otter trawls and other methods.
A monitoring programme was introduced, sampling cod by otter trawling using research vessels.
It sought in particular to ban the hunting of deer, foxes and otters, the worrying of badgers, and the coursing of hares and rabbits.
