February 03, 2019 at 2:21pm
HUMMINBIRD LAKEMASTER---LOUISIANA DELTA
​Recently purchased this card and installed the card to my 898ci HD SI DI. Surprised to see that all land mass is now RED! Recently read somewhere(?) that someone had mentioned the ability to change the TRANSPARENCY setting so as to allow one to view old canals, bayous, trenasses, etc. Has anyone been able to do so...? Any and all info relative to this feature and/or the ability to replicate older images PLEASE COMMENT!!! THANKING YOU IN ADVANCE...John C