Using the phototaxis of squid to lure squid with lights at night is not only a traditional fishery production activity, but also a popular leisure activity. Attracting squid with lights at night is also a special form of Luya fishing. The main method is to operate the squid fluorescent hook to glow and jump underwater. After throwing, wait for the wooden shrimp to sink, and then do something to make the wooden shrimp move to the surface and continue to sink.

The bottom shed treatment method still uses hand cards and throws them to the point of "1" according to the above method. But when the bait is about to reach the point of "4", slow down the sinking speed by hand, in order to relax the squid that is catching the bait. At this time, if shrimp and nereis are found, the effect of catching nereis will be slightly better, but it is not durable, and it is often necessary to change the bait, which is more troublesome and expensive to operate.

There are many baits for fishing at night, and the September 18th attack used green crucian carp. The common collocation methods of bait are: (fishy smell) two cups of Tianlan crucian carp, two cups of Tian Xing version 9 18, one cup of Fast Break No.2 and 0.25 cup of wire drawing powder. The ratio of bait to water is 1: 1. Earthworms are good bait, and they are most fish.

Judging from the temperature. After the period from early spring to late autumn, the temperature rises and the water temperature rises. Both big fish and small fish have the highest activity, so the bait with high content of protein can't be used at this time. First, the bait for fish fishing all night at high temperature, the common collocation methods of bait are: a cup of "wild crucian carp", a half cup of "cow crucian carp No.2" with milk flavor, a half cup of "red crucian carp" with strong smell and so on. As mentioned above, fish in natural waters often can't find food, so wild fish are not picky.