trawling and dredging gear

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• Bottom trawling — The Celtic Explorer, a research vessel engaged in bottom trawling …   Wikipedia

• Miami Terrace Reef — Bamboo corals on Miami Terrace Reef 15 miles off the coast of Miami, Florida. Image courtesy of NOAA Ocean Explorer The Miami Terrace Reef ( …   Wikipedia

• Sponge reef — taxobox image caption = Hexactinellae from Ernst Haeckel s Kunstformen der Natur , 1904 name = Hexactinellid Reef Sponges regnum = Animalia phylum = Porifera classis = Hexactinellida subclassis = Hexasterophora subdivision ranks = Orders… …   Wikipedia

• Maritime history — The Clipper Ship Flying Cloud off the Needles, Isle of Wight, off the southern English coast. Painting by James E. Buttersworth Maritime history is the study of human activity at sea. It covers a broad thematic element of history that often uses… …   Wikipedia

• Scallop dredge — The scallop dredge, or oyster dredge, is a dredge which is towed along the bottom of the sea by a fishing boat until it is full of scallops or oysters. It is then lifted onto the boat and emptied. The dredge can also be used to harvest sea… …   Wikipedia

• commercial fishing — Introduction  the taking of fish and other seafood and resources from oceans, rivers, and lakes for the purpose of marketing them.       Fishing is one of the oldest employments of humankind. Ancient heaps of discarded mollusk shells (shell… …   Universalium

• Fisheries glossary — This is a glossary of terms used in fisheries, fisheries management and fisheries science. A * Abundance is a measure of how many fish are in a population or a fishing ground. See relative abundance and absolute abundance.* Acoustic survey a… …   Wikipedia

• Scottish east coast fishery — The Scottish east coast fishery has been in existence for more than a thousand years, spanning the Viking period right up to the present day. A brief historyThe fishery has always been for both whitefish and herring. The Norsemen came to Scotland …   Wikipedia

• International Regulations for Preventing Collisions at Sea — The International Regulations for Preventing Collisions at Sea 1972 (COLREGS) are published by the International Maritime Organization (IMO), and set out, inter alia, the rules of the road or navigation rules to be followed by ships and other… …   Wikipedia

• Fishery — See also: fishing and fishing industry A salmon fishery with salmon spawning within the Becharof Wilderness in southern Alaska. Generally, a fishery is an entity engaged in raising and/or harvesting fish, which is determined by some… …   Wikipedia

• Fishing reel — A spinning reel A fishing reel is a cylindrical device attached to a fishing rod used in winding the line .[1] Modern fishing reels usually have fittings which make it easier to retrieve the line and deploy ( cast ) it for better accuracy or… …   Wikipedia