Ideas for a replacement depth sounder

[Jim22199]

I need to replace my Horizons DS45 in dash depth sounder and I am trying to find something that will fit in the existing hole. The face of the DS45 is 5 inches in diam and the hole is 4 inches. I have looked all over the place and can't find a new model that big. Anybody have any ideas? Thanks

 

[biggio]

http://www.catalinadirect.com/index.cfm?fuseaction=product.display&Product_ID=1548
Jim check your hole size again. I belive this to be the repacement for your unit not 100% positive.