Joe,
LOL. I really would not call them “panfish” unless you know any “panfish” that have teeth. They are called exotics in Florida because they come from another country and don’t belong here. You have to go south of Lake Okeechobee to find them because the temperature gets too cold for them further north to survive.
Some folks eat them I’m sure but I don’t keep any when I catch them down south for fear of high mercury down there in those Alligator Alley canals. Since they are exotic and don’t belong here, there is no bag limit on them. Here is what the FWC (Florida Wildlife Commission) has to say about them:
OSCAR (Astronotus ocellatus)
COMMON NAME - Oscar
DESCRIPTION - Young fish have wavy white and orange markings on black background; body and fins of adults with olive blue-green and mustard colors, highlighting large dark blotches, and a bright red eyespot at base of upper caudal fin; stout more oval body shape than native bream; some have orange or red markings and all have a thick mucus coat on the body.
RANGE ? Most abundant in canals of water conservation areas and Everglades habitats of Collier, western Miami-Dade, Broward, and Palm Beach counties. Occurs throughout south Florida, but typically not as abundant as in marsh-related canals. Native range includes the Orinoco, La Plata, and Amazon river basins in South America.
HABITAT ? Most successful in canals running through marsh habitats, although found in lesser numbers in coastal canals, ponds, and lakes in from central Florida southward.
SPAWNING HABITS ? Spawning normally takes place on flat, solid surfaces when water temperatures warm to 82-91oF; female typically lays about 3,000 eggs and both parents occasionally seen guarding hundreds of young in shallow water along shorelines.
FEEDING HABITS - Feed primarily on small fish, insects, and crustaceans.
AGE AND GROWTH ? Two-pound fish are considered large. The IGFA record caught in Florida was an exceptional fish reported to weigh 3.5 lbs; oscars caught in the Everglades average 10 inches and 3/4th of a pound; biologists do not know how long oscars typically live.
SPORTING QUALITY - Hard-fighting, panfish-type fishery; especially popular in water conservation areas of south Florida, where it ranks second in popularity only to largemouth bass; strikes a variety of baits including cut fish, cut shrimp, crickets, and worms; best artificial baits include small jigs tipped with cut bait and small spinnerbaits; flyfishing also productive; described as a boom and bust fishery since periodically experience major winterkills but when abundant, angler catch rates are exceptional; no bag or size limits.
EDIBILITY - White, flaky meat with good flavor.
STATE RECORD - State record is 2.34 pounds caught in Lake Okeechobee (see state records for updates).
MAYAN CICHLID (Cichlasoma urophthalmus)
COMMON NAME - Mayan cichlid (freshwater snapper)
DESCRIPTION - Broken lateral line and turquoise ring on the tail are diagnostic; general coloration includes 6-8 bars that can be faint or dark; body color varies greatly in intensity sometimes with bright red on the chin, throat, and breast; has both spiny and soft dorsal fins and a rounded caudal fin.
RANGE - First recorded in Florida Bay in 1983, now established and abundant in south Florida as far north as Lake Okeechobee and the St. Lucie Canal. Native to Atlantic slope of Central and South America.
HABITAT ? Very adaptable and lives well in variety of habitats including canals, rivers, lakes and marshes; tolerates wide range of salinities.
SPAWNING HABITS ? Nest building primarily occurs in April, followed by peak spawn in May and June; both parents guard young for up to six weeks; generally spawn once per year.
FEEDING HABITS - Consumes grass shrimp, small fish, snails, and insects along with some incidental detritus and vegetative matter.
AGE AND GROWTH ? Largest measured by Commission scientists was 12.6 inches and weighed 1.5 pounds, but may reach larger sizes as the IGFA world record is listed at 15 inches and 2.5 pounds; maximum reported age is 7 years.
SPORTING QUALITY ? Sometimes referred to as the “atomic sunfish;” takes variety of natural baits including live worms, grass shrimp, crickets, as well as almost any small artificial, particularly jigs, fished on light tackle; wooly worms, small streamers, and popping bugs used by flyfishers also taken aggressively.
EDIBILITY ? Good; white, flaky meat with mild flavor; no bag or size limits.
STATE RECORD ? N/A