FAO/FIIT Fishing Gear Type Fact-Sheet Trolling lines [LTL] updated : 10-mai-2001 ISSCFG Classification : > Category : Trolling lines Profile General Description: A trolling line consists of a line with natural or artificial baited hooks and is trailed by a vessel near the surface or at a certain depth. Several lines are often towed at the same time, by usingoutriggers to keep the lines away from the wake of the vessel. The line are hauled by hand or with small winches. A piece of rubber is often included in each line as a shock absorber. Specific Handling Equipment: Hauling trolling lines might be mechanized. Outriggers (made from wood or metal) should be light and reasonably flexible. Fishing Vessels using this gear: Trollers Fishing Operations: A number of lures or baited hooks are towed astern at a speed depending on the target species, from 2, 3 knots up to at least 7, the fish being hooked after snapping at the lure and held by the mouth until they can be brought aboard as the line is hauled in. Features Target Species: Small fish (e.g.mackerel) and big pelagic fish astuna. Areas: all The Gear and its Environment: Deployment Area: Trolling lines are towed near the surface, or a certain distance below it. They are employed in marine and in freshwater fishing. Impact on Aquatic Species: Non-targeted fish is seldom captured; it is a very selective fishing method.