These Navionics products are no longer sold. Their pages remain for specifications, manuals and replacement guidance. Need help choosing a current alternative? Talk to us.
Coverage area is the first thing to match when replacing a discontinued Navionics card: check which region or country pack the old card held before choosing a current equivalent, since Navionics splits coverage differently across its ranges. The card format also needs to match your chartplotter's data slot exactly, whether that is a microSD card used directly or a full-size SD adaptor, and older units sometimes cap the maximum card capacity they can read.
Where a specification or wiring detail for a discontinued unit is still needed, the original product page usually has it archived even though the item can no longer be ordered. Manuals for older Navionics-compatible plotters can also help confirm which chart format and card size that particular model supports.
