The Helix is a Humminbird product. The Helix 12 won't be on the market until about Feburary.
The Helix 5 and 7 are already out with the Helix 9 and 10 maybe in November.
Pros: they are Humminbirds
Cons: they are not available yet
Edited by Wayne P. (10/29/15 11:51 AM)
Humminbird Helix 12 CHIRP SI, 1198c SI, 1198c SI, ONIX 10 SI NT, Helix 7 CHIRP SI GPS G2, 360, RC-1