Miller's
Member
- May 11, 2009
- 31
- Boat Info
- 270 Sundancer 1997 on a tri-axle trailer pulled with Chev 2500HD Duramax pickup
- Engines
- 454 Mercruiser w/Bravo III
Does anyone have an old gpsmap 230 with a Lake Michigan card. The ol girl seems to be working great but I only have a Lake Huron card. Garmin no longer supports this unit so I'm hoping to find someone with a Lake Michigan card.
