lowrance question.

[echo1er]

So been searching around for a new fish finder since my took a dump.
looking at the Mark 5x DSI

http://www.overtons.com/modperl/prod...i&merchID=4005

now how to take care of the system durning kayaking and after kayaking.
I see some pictures just having it bare to the elements and others with plastic bags over it.

Also do you have a battery box or a dry bag for the battery?

been looking for a video on youtube on how to use the GPS can anyone direct me to the right direction or make a video to show how to use it?

I'm a hands on type of person and like to research as much as before buying stuff.

Thanks in advance.