Butterfly peacock bass are not part of FWC’s stated range around Naples or Everglades City. FWC’s own species profile says they were “introduced by FWC in large coastal canals of southeast Florida in 1984” and that low water temperatures and intolerance of saltwater keep the species from becoming established “outside of coastal Miami-Dade and Broward counties.” Anyone planning a trip specifically for peacock bass around Naples or Everglades City should know that going in.
FWC’s profile is direct about the geography: peacock bass were introduced into coastal canals in southeast Florida, specifically Miami-Dade and Broward counties, and the species’ native range is the Amazon River basin in South America. The same profile explains why the fish hasn’t spread further: cold winters and an intolerance for saltwater cap its range at that corner of the state. Naples and Everglades City, in Collier County on the Gulf side, sit well outside the counties FWC names.
That’s not a minor caveat. If a peacock bass is the specific target of a trip, the established, FWC-documented fishery for it is southeast Florida’s canal system, not Southwest Florida’s Gulf coast.
For anyone planning that trip east instead, FWC’s general statewide bag and length limits list butterfly peacock bass at 2 fish per day, only one of which may be 17 inches or longer in total length. That figure applies wherever the species is legally targeted in Florida, which per FWC’s own range statement means the Miami-Dade and Broward canal system, not Collier County.
Naples and Everglades City sit on completely different water than the peacock bass fishery FWC describes. Naples faces the Gulf directly, with inshore species like snook, redfish and spotted seatrout holding on flats, passes and canal seawalls. Everglades City sits at the edge of the Ten Thousand Islands, a saltwater backcountry system of mangrove islands and passes that has essentially nothing in common with the landlocked, warm-water canal habitat peacock bass need.
If freshwater fishing specifically is the goal in this part of the state, Southwest Florida’s canal systems, including the freshwater side of Cape Coral’s canal network further north, hold largemouth bass and other established exotic species like tilapia rather than peacock bass.
A lot of species-specific content online skips straight to bait and tackle without checking whether the fish is actually where the trip is headed. FWC’s own range statement settles this one: peacock bass are a southeast Florida fish by the agency’s own account, and nothing in that profile extends the range to Collier County waters around Naples or Everglades City.
If a peacock bass encounter around Naples or Everglades City has ever been reported, it isn’t reflected in FWC’s published range description, and this page isn’t going to claim otherwise without a source that says so.
Fishing content built around a species-plus-location keyword pair sometimes gets published without anyone checking whether the species actually lives there. That’s an easy trap with a fish like peacock bass, since the name alone suggests a general Florida species rather than one confined to two specific counties by both introduction history and biology.
The practical takeaway is straightforward. Someone driving to Naples or Everglades City specifically to catch a peacock bass is driving to the wrong part of the state by FWC’s own account. The species profile is explicit about both why the range is limited, cold intolerance and saltwater sensitivity, and where it holds instead, Miami-Dade and Broward canals. Southeast Florida is roughly a two to three hour drive from Southwest Florida depending on the route, worth knowing before building a trip around a fish that isn’t established here.
Whether you’re fishing freshwater canals for bass and tilapia or saltwater flats and backcountry for snook and redfish, the right Florida fishing license depends on the species you’re targeting, not the county. See our Southwest Florida fishing license guide for how freshwater and saltwater license rules differ, and the regulations page for current figures across every species we cover. Our season and regulation calendar and Cape Coral canal fishing guide cover the species actually established in Southwest Florida’s waters.