Island Dreamer
Well-known member
- Joined
- Oct 3, 2020
- Messages
- 115
- Reaction score
- 17
Ran my boat for the first time today and tried to figure out an older Furuno gps. When I zoom in on my home harbor I cant see any details. Is there are way to update the unit or do I need to buy a card? There is no card in the card slot. The unit is likely the same year as the boat .....1997. Attached is the harbor fully zoomed in.