I am in the process of planning the installation of a Remote Control Box (RCB) on our Catalina with a 5HP Honda outboard. I've done this before on a Precision 21 and found the benefits to be well worth the trouble/expense. The Conversion Kit for the Honda motor looks like it is available from Honda, but the actual RCB is still in question. I'll try to mount the RCB on the Stern Rail, in this location, I'll be able to fully control the Motor's speed/gear positions. I would like to hear from anyone that has already install on of these and share their ideas, pictures would be great.