Crabs of the British Isles (29,193 t), various swimming crabs (3,180 t), the spider crab "Maja squinado" (1,565 t), the shore crab or green crab "Carcinus maenas" (553 t) and the velvet crab "Necora puber" (193 t). Around 77% of the catch is landed in the United Kingdom, 19% in Ireland, 4% in the Channel Islands, and 1% in the Isle of Man. 62 species have been directly observed in the waters of the British Isles: Three deep-water species have also been recorded near the British Isles, and are likely to occur in the area. These are: Crabs of the British Isles Around 65 species
Hillclimbing in the British Isles the hills. All the courses in Great Britain are situated on private land, but some events in the Channel Islands and all events in Northern Ireland are held on closed public roads. Track lengths are traditionally quoted in yards: the longest hillclimb course used in the British Championship is Harewood at 1583 yards (1447 m), and the shortest is Val des Terres at 850 yards (777 m). The longest hillclimb currently in use in the British Isles is Cairncastle, located just north of Larne in County Antrim, N.Ireland. Run by Larne Motor Club, It is 1.65 miles long . A