Wiring inside the mast

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Jun 24, 2009
2
2 34 MkII Ladysmith
I'd like to run my radar wiring inside the mast on my 1998 34' Catalina. I've looked for access panels but there aren't any (that I can find). How can this be acheived?
 
Feb 26, 2004
23,074
Catalina 34 224 Maple Bay, BC, Canada
Access panels?

Not sure what you mean. Check the base of the mast by removing the floor boards over the bilge and see how the wires for the mast lights and your VHF cable are run. They generally go into the mast at the forward end.

Also be aware of this important resource: http://c34.org/bbs/index.php/board,11.0.html
 
May 23, 2009
5
2 1988 C27 Tall Rig Montrose Harbor, Chicago
I'd like to run my radar wiring inside the mast on my 1998 34' Catalina. I've looked for access panels but there aren't any (that I can find). How can this be acheived?
Your C34 is considerably newer than my tall rig 1988 C-27 but I thought I'd relate my experience. This past spring we replaced the masthead wind transducer and replaced / cleaned up all the lights & sheaves.

From the masthead to the base of the mast there is a tube (PVC?) for wires, with a hole cut mid-mast for the deck light. You will probably have to step the mast (take it down) in order to run a new wire using a long "fish".

At the base of the mast, coming from the deck plate, there are usually quick disconnect plugs for the VHF and lighting cables. These are inside the mast when the mast is up, of course, hence you need to step the mast to gain access to them. From the mast step plate down is the compression tube, which leads the wires to the forward part of the bilge. I had to completely remove the mast step plate and use the steel fish to pull the wire through. And then use copious amounts of silicone sealant when I put everything back.

I had the boatyard crew help me step the mast and put it back up, rather than try to do it myself and screw things up. (I'd never done it before.) My boat was drydocked at the time because we had new through-hull transponders installed too. We had bought a Raymarine ST60 kit.

Good luck!
 
Jun 24, 2009
2
2 34 MkII Ladysmith
Thanks for all the input.....I went the easy route and got a pole for the transom built. Will be installing this coming week.
 
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