Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
I have a friend who is a very new sailor who has added one to his Capri 22 and is very happy with it. He lives in another state, so I have never seen it.
I purchased a BoomKicker from catalinaowners.com It was a very complete kit designed for the C250 (mine is a Wing Keel). I've been impressed I like the sail shape as well as the ability to remove the topping lift (havent done it yet, hopefully this weekend)
I have a boom kicker on my boat. I like it - nice to have the boom held up with out messing with the topping lift. Great for putting reefs in and out.
Note: it does need to be tied/clipped to the back stay when the sail is down - boom will swing around some if you are underway and not tied/clipped to backstay. Also with the sail down, you can push the boom down pretty easily. You need to watch this if going up on the cabin top with the sail down. If you use the boom for support, it will push down and away from you.
Here is a picture of it - it installs just in front of the boom vang:
As an alterntive, you might check out Garhauer's web site for their rigid vang. They have a design for all Catalinas, is of very good quality, and is about the same price as the boom kicker.
I've used mine for 3 years now and have had zero problems with it.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.