on September 5, 2014
I have only used this in fresh water and only in depth between 5-20 fow.
It has performed very well & Video is great.
I give the product 5 stars.
Now the seller I would only give 2 stars.
** NOTE the seller techvice64 from whom I ordered it from, took almost a week to fill the order.
I guess once they have your money they take their sweet time to get the product to you.