http://catc.mingopool.com ( 0% fee, DDOS protection, PPLNS, VARDIFF )
http://catc.poolerino.com ( 0% fee, Powerful & protected server )
http://catc.hashfever.com -  PROP 1% fee - ( First 10 new accounts 0% fee )
http://catc.speedhash.eu/
http://catc.okaypool.com/
http://ctln.xpoolcoin.com/
http://catc.sumpool.com
http://catc.hashhot.com/
http://catc.speedhash.eu (0% FEE lifetime if you register before launch)
http://catc.pool.mn (0% fee, DDOS protection, Prop, VARDIFF)