808 50th State
Posts: 535
Joined: 5/14/2007 From: OAHU, HAWAII Status: offline
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quote:
ORIGINAL: cyberdigger You need acid.. HCL, muriatic... I also find a lot of bottles in the water and many are covered with barnacles, I use a plastic bucket with a cover, I add a very small amount of acid to the inside of the bottle just enough to cover the bottom of the bottle, then I add a very small amount into the plastic bucket just enough to cover the bottom of the bucket with acid, I then cover the bucket with the plastic cover, the vapors of the acid is the one that will melt off the barnacles, I usually leave it in the bucket for at least a day or two...You must be very careful using the acid, I use rubber gloves and do not breath the acid vapors, do it outside in a well ventilated area and be very careful when opening the bucket, when opening the bucket a lot of vapors will come out and can burn you...it works very well for me...use common sense...the acid I use is called HASA, I buy it by the gallon from my local swimming pool supply store, very inexpensive...
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ALOHA EARL
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