Transducer for Humminbird wide 100

[outdoor fanatic]

Does anyone know where I can purchase a portable transducer for a humminbird wide 100 besides humminbird website? I purchased the thing on Ebay and the seller never told me it didn't include a transducer. It has the wiring for it but no transducer. I'm trying to keep it as cheap as possible. thanks

[chaunc]

Checking the spring Bass pro shop spring 2002 catalog pg. 247. not quite sure if any of these will fit. check out any of the older books. i'm sure i saw them in there. or check their website at www.basspro.com hope this helps. Pa. Smitty