Question. I have one of these units and a long time ago I broke the transducer. Well I finally got a new one (Pod type). My question is on the back of the unit there are two plugs. One for the Power/Tranducer and another one. What is the second plug for? I can't remember if I used the second plug a long time ago or not. Does anyone know what plugs in there?

might be temp

According to the manual its for a speed/temp sensor.

Ok Thanks. I didn't have the manuel and didn't know if I needed something to plug int it to make it work.

Thanks for the help!

Is that colored unit any good? thinking of getting one... just looks kinda small....would u rather have that or a eagle 480?