Quote Originally Posted by Pig_Chaser View Post
Humminbird's site is messed up at the moment so I cannot send a link there, but here is where I bought mine. United Outdoors has some of the best prices out there for HBird.

Humminbird New 30 Foot Ethernet Cable AS EC 30E (082324509186) | eBay

Basically, if you have 2 units, and 2 transducers, they share information making the imaging much better and accurate. Also takes away the need for multiple Barometric Pressure sensors, GPS, Weathersense, etc. as they share all information between them.
HBird still down... you cannot access any products or accessories, soon as they up, I will show you direct links, and full explanation. Sorry man, HBird has never been down as long as I remember, but it is now. Hell, I need their IT guys job! It would never be down! LOL