(as of Oct 27,2020 13:24:33 UTC – Details)
The applicable range is 150M long and the water depth is 45M, while other similar products are only 30-50m.
More accurate data: depth, temperature, bottom profile, symbol of big and small fish, sensitivity, etc.
ABS is impact resistant, high temperature resistant and low temperature resistant. It is combined with the sealing ring without leakage.
5 levels of sensitivity, free to observe the underwater situation.
Work in extremely harsh environments, such as nighttime, cloudy water, ice fishing, etc.