Thanks for the heads up Bob. Since I haven't changed these before do you think I should just hire a diver and have him figure it all out the first time? Taggert's Marine is down in my neck of the woods (Gig Harbor, WA) and I bet he could figure it out (for a price). Then at least I would have it documented what I need. I do have trim tabs...all though they don't seem to do much on a boat this size. I have changed all the raw water zincs on the engine but I forget about the genset! Good reminder there.
Kerry -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Bob S Sent: Saturday, April 24, 2010 4:26 PM To: UnifliteWorld Subject: [UnifliteWorld] Re: 42 DCMY Zincs? I think each boat may be a little different. For my 1973 42' I have the following: A rectangular hull anode zinc on the transom- size depends on the fitting 4 zincs on the shafts. 2 per shaft. Diameter depends on the shaft a rudder anode zinc on each rudder. You need trim tab anode zincs if you have a trim tab I have pencil zincs in each raw water cooling element in the mains and generator. And I have a zinc on my honda outboard. Best selection in Seattle is Fisherman's. I've been told that when a boat is in fresh water you may not need to paint and change zincs each year. You need to inspect the zincs for corrosion. If they look OK then they just need cleaning. The zincs get a crud on them so should be removed and brushed bright with a wire brush and reinstalled. -- You received this message because you are subscribed to the Google Groups "UnifliteWorld" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/unifliteworld?hl=en. -- You received this message because you are subscribed to the Google Groups "UnifliteWorld" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/unifliteworld?hl=en.
