Impulse 4020 needs help!

[Bojieyes]

I have an impulse 4020 that the depth keeps varying drastically.Does
anyone know where I could have it looked at? I'm guessing the transducer. Are parts available? Thanks for any help.

[Leo Kam]

They're owned by Uniden. Try www.uniden.com/ and navigate to Customer Support. There address is as follows:

Uniden Corp. of America
4700 Amon Carter Blvd.
P.O. Box 95002
Ft. Worth, TX, 76155

I have a couple of phone numbers, but I dont know how current they are.

1-800-297-1023
1-800-586-0409

There is a minimum repair charge. HTH.

LK