Accuracy makes all the difference.
According to one published report, the maps available in the “vast majority of electronic cartography” are based on historical data from governmental agencies – data often 50 years old or more!
To get “1-foot contours” for maps of such lakes, companies run a computer program to estimate depths between government-drawn contours lines and then just fill in the blanks. That’s why you often see structure on your sonar screen where your map shows nothing.
C-MAP Genesis allows you to record your own sonar data, upload that to our cloud-based database and start seeing detail that isn’t available anywhere else.
Active Bodies of Water
Earth Hours on the Water
Know where to go.
Know what to throw.
Contours You Can Trust
Ever found a hump, ditch or drop-off not on any map? C-MAP Genesis creates contours you can trust, revealing fish-holding structure other maps miss.View Feature
Big fish ambush little fish in submerged vegetation. Genesis Edge maps show the location, shape and depth of grass flats, deep weedlines, isolated patches and more.View Genesis Edge
Bottom Hardness Map
Fish love hard bottoms. They feed on 'em, breed on 'em, follow their edges like roads. Genesis Edge maps show the location, shape and depth of hard-bottom areas.View Genesis Edge
Some C-MAP chart users require GPS-rollover software update to ensure Lowrance GPS functionalityView Post
C-MAP Genesis Edge chart helped Jordan Lee win inaugural MLF Bass Pro Tour tournamentï»¿View Post
Social Map now simultaneously displaying all charts available for downloadView Post
How to subscribe to Genesis Edge, C-MAP’s premium mapping serviceView Post
How to merge ‘Winter Pool’ sonar data with ‘Summer Pool’ data — C-MAP Genesis Water Level Offsets PrimerView Post
Start catching the biggest fish of your life.