Used for fishing fans

Can observe underwater terrain, whether to have fish activities? Whether bites?

Underwater cameras connected to the monitor can watch your fishing trip, appreciate the baiting of fish during the whole process!

Fishing fans with fishing

Can view the most species and sizes, check whether fish underwater discovered in time? The timely discovery underwater terrain (such as grasses, the rocks, and sand), can observe hull of damage.

Swimming fans

Can observe, avoid accident the underwater topography terrain may cause

Teaching

Let your children see true sea, the lakes, ponds, marine biology, etc.