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Took delivery of our first "Sail Boat" Sunday and she's a real beauty. 1982 Catalina 25 Tall Sail Swing Keel boat.
Poor little boat sat tied up for two years in the water and after 8 hours of pressure washing, acid wash and scraping barnacles, I can tell what color she is.
White/Blue
We have alot of work to do, first question is, what's the best method of removing all the barnacle and oyster feet from the boat? I've scraped and scraped and have 90% of the bulk of the stuff off.
What's next? Acid? Sanding? What's your pleasure?
Pictures coming as soon as my post count is high enough.
JOhn ><>
Congrats I remember the feeling of taking delivery of my first boat... only a month ago, and I can only imagine how elated you feel.. Now the work begins; but you're in good hands here - tons of knowledge!
Barnicals can really wreck havok with gel coat...They can actually destroy it more or less the crittors "glue" penitrates into the gel coat....Was there bottom paint to deal with?..If not
The best thing to try once you have scraped to the best of your ability is to wet sand with 400 to 600 tell you can no longer feel them when sliding your hand over the hull then an agressive rubbing compound to get compound curve areas and depresions in the hull...Be carfull wet sanding as hulls are not perficily flat and you can sand through the gel coat in high spots trying to get into low spots.
If your going with bottom paint you dont have to be so finiky about it all but it would be nice if doing all this work to go the exta mile get them 100% gone and then barrior coat the bottom before botom painting.
Lots of work ahead of you...but its done every day in boat yards so dont despair.
AFAIK, barnacles don't damage gelcoat. The problem is that barnacles create a natural adhesive that is among the strongest known, and removing the barnacles can damage the gelcoat... if you left them on, there would be NO DAMAGE.
Barrier coating a boat is a good idea, especially if you're going to leave it in the water.
Any particular reason to not just coat right over the remnants of the barnacles? If their adhesive is that good, there's not much danger of it coming off and leaving a blank spot where...
Any particular reason to not just coat right over the remnants of the barnacles? If their adhesive is that good, there's not much danger of it coming off and leaving a blank spot where...
I must admit, being the newbie that I am, that that is the first time I've never seen barnacles on a boat bottom. I'm a fresh water boy at this particular point in time. Wow, that's two years worth? Work hard and please post the pics.
Here's the progress so far. Amazing what a little elbow grease can do. OK allot of elbow grease and a long handled scraper.
The unit with the yellow blade is for chipping ice off the sidewalk. If you can make it out under the boat is an Ice Spud for cutting holes for Ice Fishing. Now I know why I brought them from Wisconsin to Florida.
Why can't leaving a boat in the water result in aquatic microbes depositing a perfectly smooth resin on the hull that is as hard as barnacles to remove?
Why does tofu have to be the healthy choice?
Why do things stop working as soon as you figure out how to use them?
Why can't leaving a boat in the water result in aquatic microbes depositing a perfectly smooth resin on the hull that is as hard as barnacles to remove?
By then us slow learners have worn the silly things out.
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