Depth finder help, 2 screens one transducer

[Hilltop123]

Is there a way to run a second screen off my DF? Id like one at the helm and one at the stern, so when Im running my downriggers, I dont have to keep yelling up front for depth changes? Just a screen I dont need to do any changes to the DF from back there, I just need the screen picture and depth.  Someone told me that NEMA 2000 is the way to go, but I have yet to find the," Idiots Guide to NEMA 2000". Any help is appreciated!

[lokidog]

It depends what kind of depth finder you have, I would guess.... I can sync my screen to my phone or tablet to use as a second screen with my Lowrance HDS gen 3, no add-ons.

[mkcj]

I have a Lowrance up front and a Simrad in the back for just what you described.

Look around this site, you will find the answers you need

http://www.thehulltruth.com/