Originally Posted by Downhilldai
I've got a spare Garmin 192C with external antenna. Open to offers.
your inbox is full so will ask question on thread
What charts are on your used plotter, I have no idea about these things.
The only other alternative is the Raymarine used one at £150. If the charts are OK on yours I suppose I would go to £175 posted, anymore and I think I'd go for the new internal aerial Garmin as I have no a frame for the ariel so the top of the console will be quite crowded!
Peters upgrade idea is a good one! A used one would probably suit me better at the moment as family are not into the boat at all!