need help with my Lowrance Elit-5 DSI

General Boats and Motors
1

Hey you guys I need a little help.I just bout me a boat and it came with a Lowrance Elite-5 DSI on it. I am new to these GPS and plotters. My questions are:
1* Do I need a fresh or saltwater card to use gps
2* Do I need a card to mark areas to fish and save for later
Basically I wanna be able to mark some spots where I caught fish and also want to go out to jetties but be able to follow a trail there and back from any ramp…

THANKS FOR THE HELP IN ADVANCE

2

No and no. But the preloaded lowrance map doesnt have much detail. Trail atomatically begins once position is aquired after power up. To mark waypoint hit enter twice and it will be locked in from now on

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