[CA] [CA11] Sea Floor Bottom Detection/Types.

[Fish On]

Is it possible for Raymarine to have on their next software update sea floor bottom types? Sand, rock, or clay bottom?
Instead of trying to determine what the seafloor is, the sonar can distinguish the difference between the different types of sea floor.
This Will help a lot of fisherman determining how and where to fish. Certain fish like soft sand bottom, other fish like clay bottom, and so on.
This feature will also help eliminate the guesswork on how to fish, scuba dive or swim, and will help competing with other brand competition.