Coenen
Senior Member
You're looking for a G2N (N for Networkable) model. I don't think they offer an "N" model Helix5.will this unit communicate/network with another HB unit? I was trying to look on the Humminbird website and couldn't find what the Helix 5 will do. I would love a second unit just for mapping.
Here you go...
http://fishfinders.factoryoutletstore.com/cat/80526/Humminbird-HELIX-G2N-Series-Fishfinders.html