You need one of those Bob the Butthole Villa / Crapsman thing a ma
jiggies.......called a screw out IIRC....

REMEMBER: "This is worth repeating for benefit of al newbies!
Jo Ann asked Dr. Sooooooooooooooooolow to remind people that while she has retired from selling GF (and sold
the business to Ken Fischer http://dandyorandas.com/) she has NOT retired from
helping people with sick GF and koi FOR FREE. 251-649-4790 phoning is best for
diagnosis. but, can try email put "help sick fish" in subject. Get your fish at Dandy Orandas
Dandy Orandas Dandy Orandas........you guys got that DANDY ORANDAS