Topic: onix on down mode use in French salt water (about 80m deep!!)

[Nitro78]

Good work from Humminbird wokers!! Thanks to them!

Some screen from a submarine
here


 and some zoom on:





Here the picture of a little boat (43m long) before it sink

 

and what we can see from Humminbird ONIX! GREAT can reconize some part of it!!


Bye from France!