Grouper is a carnivore ferocious fish species, to raid the method of predation of benthic crustaceans, a variety of small fish species and cephalopods. Grouper like quiet and afraid of waves, like warmth and fear of cold, like clear and afraid of turbidity. In the deep sea of 10 to 15 meters deep, especially in the area of many rocky caves and coral reefs, often susceptible. Individuals smaller, active in shallow waters, love to move, easy to catch. Individuals with large, like quiet, do not eat fire, often stay in the cave or deep sea.
2. Boat fishing for grouper fishingGrouper, listen to its name, we know that it is related to rocks and reefs, because it does not do long-distance swimming, and like to eat live food, it will certainly be stored in the rocky caves or rocky reefs and other complex areas, so the picking point must be selected in the island reefs, rocky reefs, scattered and deepwater piers, etc. The harbor and the bottom of the whole bottom of the port, the bottom of the whole. And the harbor should be selected as a solid piece at the bottom, i.e., like a wall, the whole harbor is assembled from the top to the bottom by stones, one piece at a time, with a lot of stone holes and deformation seams, which are deformation seams, but these deformation seams are the favorite hiding and feeding areas of the grouper. Firstly, the sea water here is quiet, less big waves; secondly, the deformation crevice is deeper, it is convenient to hide and easy to avoid the nemesis.
3. Boat fishing tackle for grouper(1) Grouper fishing tackle can be divided into deep-sea fishing tackle and coastal shallow-sea fishing tackle
Bottom of the sea generally refers to the sea area where the water level is above 50-100 meters. The seabed fishing tackle should be designed and equipped for the depth of the waters to be fished and for different kinds and sizes of fish. Grouper fishing rods should be special rods for deep-water boat fishing, equipped with drum-type special winding reels. The main line can be made of braided line or steel wire, and the brain line should be made of steel wire that is not easy to wind and has a lower pulling force than the main line, and the lead drop should be equipped with a net weight that is suitable for the flowing water and the deep layer. Fishing hooks should be used purposefully. The "deep water line set" can be used for assembling.
(2) Most of the shallow sea fishing along the coast adopts the vertical fishing method
Sea rods adopt 2-3.6 meters medium-hard tuning rods with medium-sized stamping type winding reel or fork-tooth type winding reel; the main line should be brushed braided line with a diameter of 0.50-0.60mm (No. 8-12), and the storage line is more than 100 meters. Brain line is braided line with diameter 0.30-0.40mm (No. 3.5-6), length 30-50cm; fishing hooks are usually fine shank hooks, and the hooks used should be relatively larger. The most suitable 15-18 hooks (hook door width of 0.95-1.1 cm); lead pendant to the oval type through the center type or with the abandonment of the pendant can be. Net weight 50-100 grams, as much as possible intensified when raging. If you choose to use hand line fishing tackle, in shallow field fishing, hand line fishing tackle can fall off the hook or fall on the pawn. Generally withdrawn single hook fishing; if the water level beyond 30 meters of sea fishing, it is appropriate to use the hand line fishing tackle with trolling equipment.
4. Boat fishing grouper baitFishing for grouper, we can use the so-called "all-purpose bait", that is, live shrimp, which is most likely to cause grouper's attention in the sea. In the rocky reef to hemp shrimp or sea lobster is better, because they will not be like small white shrimp often floating in the water, but also in the harbor fishing in addition to freshwater shrimp, other shrimp can be. Conditions, it is best to apply the heavy skin crab (crispy shell crab) meat pellets, because the heavy skin crab willow pieces have a special flavor, is very attractive to the grouper bait.