Live Mappin' - Sonar

[Denis_Ruso]

Originally Posted by Iceman

think it makes more sense in a power boat where you will more easily cover a good sized area to build the mapping.

I guess, but we cover plenty of ground on kayaks and my pain point is base maps are ballparks on what the topography of the ocean looks like. Knowing the exact breaks between reef and sand could be deadly for targeting halibut for example.


I'm just trying to gauge how much more detailed and how accurate these Live Maps are.


Looking at the online Navionics Sonar Chart it shows depth lines but not really areas of rocks nor reefs at least in the areas I fish.


Anyone know how much more detail they provide in comparison to base maps?