Thanks, gentlemen.
I searched the MMI site on the topic and found Neil's post with the Wholesale Marine link. My Catalina 30 cockpit shift should accept a 6400 series cc643 series cable... They don't have 11 foot cable, so I'll go with 12 foot.
https://www.wholesalemarine.com/tele...SABEgJkOPD_BwE
Thanks, again!
Dwight
(Sailhog)