Have Eagle fishelite 642c igps needing an older version of navionics south 512mb sd card.
Posted By: JIM SR.
Re: Older Navionics cards!!!!!!!!!!!!! - 02/28/15 02:55 AM
check ebay..? how far back do you need to go,..these are from another post.
S is 2005
S2 is 2006
S3 is 2007
S4 is 2008
S5 is 2009
S6 is all after mid 2010 and are updateable.
Some new products don't have a year number since they are updateable like the Navionics+ and Navionics Update