Connecting a DSM300 to a68 MFD

[RobATX]

Chuck,

I'm considering doing the same thing with my DSM300 and a new eS127.

Alternately, I could plug my transducer directly into the es127 with an adapter cable.

I purchased a CP100 with a transom mount transducer that I will also be using - taking advantage of the newer sounder technology and down image capability.

I fish in waters up to 600 ft and would like to get accurate readings as deep as possible.

Which setup do you think would be best for my thru Hull transducer for scanning the bottom while traveling at higher speeds?

Thank you,

Rob