Does anyone know if the downloadable Navionics Charts are as good or better than that '66 map?
NB
I have the Navionics and it's definitely more detailed, but have found it to be less than accurate as far as the GPS and depths. For instance, don't make the mistake I made originally and just used it to find what I thought was 45' of water and then set up your hub shanty, the heater, the chairs, etc. only to finally drill a hole and see you are in 14' of water. I now use it somewhat and drill a hole before setting up camp to check my depth.