Topic: Fishfinder ID+

[IRC Kevin]

Can anyone tell me what size of fish the three diffrent size orange fish symbols indicate on the 2D sonar? Keep picking the biggest and second biggest up in 80 feet of water. Have TVG 'on' and fish sensitivity 'low'.

[Humminbird_Greg]

At one time the small medium and large Fish ID Symbols approximated 1, 3 and 5 pound largemouth bass, but this was in the fresh water mode and before the TVG could be turned off.  I don’t know if this still holds true now or not.  I do know that the sizes went up for the salt water mode but can’t recall those weights right now…