CGI Aquatic Care Fish Tanks Jacksonville, FL. We now service all fish tanks for Jacksonville. 904-588-2700. Jacksonville's top service for all fish tanks. For help with fish tank keeping Call CGI Aquatic Care. For over 23 years with fish tanks and fish tank keeping. Please see Gallery at www.cgiaquaticcare.com AND more fish tank photos at are other website www.cgiaquaticcarejacksonville.