Garmin Micro G chart

[Ocean_Driver]

Does anyone know where I may be able to get hold of a chart chip for the Solent area on the older Micro G chart system from Garmin? I have been given an old GPSMAP 180 unit in good working order, but the chip that came with it is a later bluechart type that the machine doesn't want to recognise.

 

[duncan]

Does anyone know where I may be able to get hold of a chart chip for the Solent area on the older Micro G chart system from Garmin? I have been given an old GPSMAP 180 unit in good working order, but the chip that came with it is a later bluechart type that the machine doesn't want to recognise.

are you sure the 180 takes the micro G - I would have put money it was the normal G chart?