A fishing trawler (also called a dragger) is a commercial fishing vessel designed to operate fishing trawls. Trawling is a method of fishing that involves actively dragging or pulling a trawl through the water behind one or more trawlers. Trawls are fishing nets that are pulled along the bottom of the sea or in midwater at a specified depth. A trawler may also operate two or more trawl nets simultaneously (double-rig and multi-rig).
There are many variants of trawling gear. They vary according to local traditions, bottom conditions, and how large and powerful the trawling boats are. A trawling boat can be a small open boat with only 30 hp or a large factory ship with 10,000 hp. Trawl variants include beam trawls, large-opening midwater trawls, and large bottom trawls, such as "rock hoppers" that are rigged with heavy rubber wheels that let the net crawl over rocky bottom.
Read more about Fishing Trawler: History, Modern Trawlers, Trawler Types, Images
Famous quotes containing the word fishing:
“The hill farmer ... always seems to make out somehow with his corn patch, his few vegetables, his rifle, and fishing rod. This self-contained economy creates in the hillman a comparative disinterest in the world’s affairs, along with a disdain of lowland ways. “I don’t go to question the good Lord in his wisdom,” runs the phrasing attributed to a typical mountaineer, “but I jest cain’t see why He put valleys in between the hills.””
—Administration in the State of Arka, U.S. public relief program (1935-1943)