Autohelm st50 tridata

[iainmillett]

I am seeking a paddle wheel assembly for my ancient autohelm tridata st50 transducer. It has a 2" (50mm) hole and I am told such devices are no longer available.

Has anyone come across these anywhere??

 

[mainmarine]

try here: http://www.airmar.com/pdfs/xref/xref.pdf
they are still available I think
Malc

 

[pvb]

Airmar...

Yes, as Malc said, Airmar will have a transducer to fit your need. Their European contact details are here.

 

[Gordonmc]

The transducer for the ST50 Tridata is an Airmar B744v. To confirm, look on the cable at the transducer end. There should be a small label or tag with the part number, date, and frequency in Khz.
Quote this to the Danish firm.
Beware, I had problems with getting the small amount of money needed for O-rings and a new paddle-wheel as they didn't take Visa and wouldn't accept a Sterling cheque.
They may have got their act together in the interim.