When is the best time to go out to sea to pick up shells in Beidaihe?

The time of day is different. The first and fifteenth days are spring tides, so we should catch up with the ebb tide. It will be delayed by one hour every day, and the calculation is very troublesome! I suggest you find a specific tidal schedule of Tianjin seaside (where you want to go), otherwise it will be a waste of time.

We used to go fishing at the seaside, but we didn't dare to leave until we asked the fishermen the specific time of high tide in advance.

What's more, nothing can be picked up at low tide. Because people pick things up all the year round at Beidaihe seaside, there is nothing to worry about. After low tide, you can find a small hole in the sand surface, dig about 50 cm deep, and dig out many small "Pipi shrimp" and sea intestines. In addition, after midnight, you can catch small squid with a flashlight or something.