Rock cod closures on chip

[sir-vivor]

Someone told me there is a way to have the Rock Cod closures (finfish) closures on your Fishfinder ( other than putting each one on yourself ). Kinda like a overlay, that you can just copy to your units chip
Is anyone aware of this and if so where and how.
Thanks

 

[Last_Call]

If you have Navionics as your charts on your fishfinder the RCA's show up with boundaries in the 'red dash' and 'little pink birds' indicating which side of the boundaries are the RCA side.

If you're using another chat system on your fishfisher / MFD this won't show up like this for you.