GPS Waypoint thang

Hey guys. Whats that GPS waypoint thing on the crappiehotspot web page? How is it used and what is it used in? Have any of yall got one?
Thanks,
Hump

Its like a Navionic Chip, But just has waypoints on it of brushpiles and stakebeds. Im thinking of gettin one for my trip in april.

Will plug into your card slot on you fishfinder, if it is so equipped.

If your GPS unit can make a waypoint, then you can download or upload to that unit by SD, Flash card, or USB Cable. The data has to be saved in the proper format for your unit.
unless your GPS is 8 or 10 years old, it will work. PM me your make and model and i will send you a link on how to upload GPS data to your unit.

Thanks for the replies. My fish finder is an old Eagle that only shows depth and fish. I need to up grade. the pic looks like a chip that goes in your cell phone.
Thanks,
Hump.