We have bought a new plotter for CHameleon. The screen on the old one died. The new plotter has tiny discs, the size you use in a phone. The old one has big discs which you can see in the picture. The challenge is to get the info from the old disc, our waypoints and comments, into the new unit. The charts are built into the new unit. Well they are for nz. Don't know about all the Pacific charts we have. Can anyone advise how we get info from our old disc into the new unit. Thanks from Patricia and David and dont panic. We won't be leaving the radio sked until December.