This works ! Fish Finder (Deeper Sonar) + RC Boat! Fishing gadget experiment.

Fishing Experiment. Tow a Fishing Sonar (Deeper Smart Sonar Pro+) by RC Boat. Minimum destruction to fishes and I can search wherever I want is the benefit. This RC boat is very quiet and stable, perfect for this purpose !
Deeper Smart Sonar:
https://youtu.be/zU6_B4RuF4U
https://youtu.be/UUGtzNtHJ0g
https://deepersonar.com/en/
https://www.youtube.com/user/buydeeper
RC Boat Fishing1:
https://youtu.be/gSZZt69-vvM
RC Boat Fishing2
https://youtu.be/ujz2Qq8Llv8
High Speed RC Boat
https://youtu.be/iI-tNFyccNA
Bass Fishing:
https://youtu.be/HxjLc9OJNqU

Видео This works ! Fish Finder (Deeper Sonar) + RC Boat! Fishing gadget experiment. канала Kunihiko Sato