Topic: Best transducer for 899 ci hd

[Wjevans1]

is it worth the extra expense to upgrade from the compact dual/Si transducer that came with my 899 ci hd to the HDSI transducer. If so are there any advantages to using both of them?

[rnvinc]

http://www.bbcboards.net/humminbird-image-interpretation/583834-hd-vs-compact-transducer.html

The added 800kHz functionality of the XHS 9 HDSI 180 T will be adding another tool in your sonar "tool-chest" ...

Rickie