How to catch big fish in sea fishing is as follows:

1. Cut off the source of fish’s escape and suppress the big fish’s sprint in the “swimming aid period”.

Big fish are big and heavy, so they will be strong. When a big fish is most powerful, it is the first three or five sprints after a big fish is caught. The strength will be 5 to 7 times the weight of the fish, and at its worst, it can reach more than 10 times. The threat is very great.

Before the big fish is hooked in the middle and forms a sprint, there is a swimming aid (i.e. starting) stage. Large fish in the swimming aid period have not yet formed inertia, so their speed is slower and their power is smaller, so the damage they may cause to fishing gear is naturally smaller. Therefore, if a big fish can be restrained in the swimming aid stage, it will not be able to form a very explosive sprint; even if it does, it will not be very powerful.

Preparations to suppress big fish should be done before throwing the rod. That is, on the premise that the fishing group (hook and line) can withstand it, turn the drag knob to the position with the highest line strength. The purpose is that after the big fish is hooked, the fish can pull out the fishing line without expending a lot of effort, thereby suppressing the sprint of the big fish after being frightened by the hook.

2. Not giving the fish a chance to breathe. Interrupting the fish walk is equivalent to letting the fish rest with the hook.

Length is another characteristic of big fish. The reason why a big fish has great strength is related to its large body weight, and it is also related to the fact that it tries every means to reduce its physical energy consumption by dealing with the fish coming and going.

After several sprints, the big fish’s physical energy has been exhausted a lot. Therefore, when entering the fish walking period, the "challenge" of the big fish is no longer a very brave and continuous sprint, but to do everything possible to make various maneuvers. The phenomena that are often encountered are:

① Big fish regard weight and strength as their "capital", and the towing hook falls under the water, and is unwilling to take up the line and is unwilling to pull away, in an attempt to delay time , unable to wind up smoothly.

② When a big fish swims sideways with a hook and line, fishermen are often at a loss. They either take up the line or pay it out. As a result, either the fish finds an obstacle that can survive, or the fish is trapped in the water. The hook got a rest

③The big fish bites and sucks its mouth or attaches its body to the bottom of the water to "pile". One of its purposes is to find obstacles in the water where you can survive, and the other is to rest on the hook, recharge your batteries, and launch another sprint.

The purpose of walking the fish is to speed up the fatigue of the fish and catch it ashore as soon as possible. Therefore, based on the above situation, the principle of throwing a pole to pull a big fish should be tit for tat, appropriate retraction and release, and pulling without interruption. According to this principle, when walking a big fish, you should not only take your time, but also lead the big fish with a certain degree of strength.