I am thinking about the Axiom Pro 9 with the Navionics + mapping. My question is ...if you buy this option when the machine is initially purchased do the features which Navionics considered advanced disappear after the machine is 1 year old? Is a subscription renewal required to maintain all the features of the original chip? What is the renewal charge? Assuming they shut them off what is left for the Axiom Pro owner to enjoy?
Would like to know before I make a $2700 purchase.
Thanks