I should have known that Capt. Nat would know the answer.

That's certainly the easiest solution. (Relatively) Inexpensive too. It looks like if you bought another Garmin
product (which is relatively cheap) you could also use the card on a computer. Might make a good
back-up for the plotter.

I am, though, still interested in hearing what others on the Board find works best for them.

Jerry