Need a new fishing spot? Cast a line or two at the Guana Dam! Fishing hours are from 4 a.m. to 11 p.m. The Dam includes both fresh and saltwater fish. Out here, fishing is excellent at times for redfish, seatrout, croaker, black drum and even crab and shrimp. See what you can catch! While you’re here, don’t forget to check out our trails.