Fish Map

Trout-perch - Percopsis omiscomaycus
Native Fish

Roughfish    ITIS    NatureServe    FishBase    Wikipedia    Google Images    iNaturalist.org   
iDigBio.org   GBIF.org   iNaturalist.org   NANFA   FishNet 2   USGS NAS
Toggle GBIF Data    Toggle iDigBio Data    Toggle FishNet 2 Data    Toggle NANFA Data    Toggle Watersheds
HUC CodeWatershed NameOccurrenceSource
01100005HousatonicCurrentNatureServe
02010001Lake GeorgeCurrentNatureServe
02010003WinooskiCurrentNatureServe
02010004AusableCurrentNatureServe
02010005LamoilleCurrentNatureServe
02010006Great Chazy-SaranacCurrentNatureServe
02010007MissiquoiCurrentNatureServe
02020003Hudson-HoosicCurrentNatureServe
02020004MohawkCurrentNatureServe
02020006Middle HudsonCurrentNatureServe
02020007RondoutHistoricNatureServe
02040106LehighCurrentNatureServe
02050306Lower SusquehannaHistoricNatureServe
02060001Upper Chesapeake BayHistoricNatureServe
02060002Chester-SassafrasHistoricNatureServe
02060003Gunpowder-PatapscoHistoricNatureServe
02070008Middle Potomac-CatoctinHistoricNatureServe
04010201St. LouisCurrentNatureServe
04010301Beartrap-NemadjiCurrentNatureServe
04010302Bad-MontrealCurrentNatureServe
04020103Keweenaw PeninsulaCurrentNatureServe
04020201Betsy-ChocolayCurrentNatureServe
04020300Lake SuperiorCurrentNatureServe
04030101Manitowoc-SheboyganCurrentNatureServe
04030102Door-KewauneeCurrentNatureServe
04030103Duck-PensaukeeHistoricNatureServe
04030104OcontoHistoricNatureServe
04030202WolfCurrentNatureServe
04030203Lake WinnebagoCurrentNatureServe
04030204Lower FoxCurrentNatureServe
04040001Little Calumet-GalienCurrentNatureServe
04040002Pike-RootCurrentNatureServe
04060105Boardman-CharlevoixCurrentNatureServe
04060200Lake MichiganCurrentNatureServe
04090002Lake St. ClairCurrentNatureServe
04090003ClintonCurrentNatureServe
04100001Ottawa-StonyCurrentNatureServe
04100009Lower MaumeeCurrentNatureServe
04100010Cedar-PortageCurrentNatureServe
04100011SanduskyHistoricNatureServe
04100012Huron-VermilionCurrentNatureServe
04110001Black-RockyCurrentNatureServe
04110003Ashtabula-ChagrinCurrentNatureServe
04110004GrandCurrentNatureServe
04120101Chautauqua-ConneautCurrentNatureServe
04120102CattaraugusHistoricNatureServe
04120103Buffalo-EighteenmileCurrentNatureServe
04120104NiagaraHistoricNatureServe
04120200Lake ErieCurrentNatureServe
04130001Oak Orchard-TwelvemileHistoricNatureServe
04130002Upper GeneseeCurrentNatureServe
04140101Irondequoit-NinemileHistoricNatureServe
04140201SenecaCurrentNatureServe
04140202OneidaCurrentNatureServe
04140203OswegoCurrentNatureServe
04150102Chaumont-PerchCurrentNatureServe
04150301Upper St. LawrenceCurrentNatureServe
04150305RaquetteHistoricNatureServe
05010001Upper AlleghenyCurrentNatureServe
05010002ConewangoCurrentNatureServe
05010003Middle Allegheny-TionestaCurrentNatureServe
05010006Middle Allegheny-RedbankCurrentNatureServe
05010009Lower AlleghenyCurrentNatureServe
05030101Upper OhioCurrentNatureServe
05030106Upper Ohio-WheelingCurrentNatureServe
05030201Little Musringum-Middle IslandCurrentNatureServe
05030202Upper Ohio-ShadeCurrentNatureServe
05030203Little KanawhaCurrentNatureServe
05030204HockingCurrentNatureServe
05040001TuscarawasHistoricNatureServe
05040002MohicanCurrentNatureServe
05040003WalhondingCurrentNatureServe
05040004MuskingumHistoricNatureServe
05040005WillsHistoricNatureServe
05040006LickingCurrentNatureServe
05050007ElkCurrentNatureServe
05050008Lower KanawhaCurrentNatureServe
05060001Upper SciotoCurrentNatureServe
05060002Lower SciotoCurrentNatureServe
05060003PaintHistoricNatureServe
05070102Lower GuyandotteCurrentNatureServe
05070203Lower LevisaCurrentNatureServe
05070204Big SandyCurrentNatureServe
05080002Lower Great MiamiHistoricNatureServe
05080003WhitewaterCurrentNatureServe
05090101Raccoon-SymmesCurrentNatureServe
05090102TwelvepoleCurrentNatureServe
05090103Little Scioto-TygartsCurrentNatureServe
05090104Little SandyCurrentNatureServe
05090201Ohio Brush-WhiteoakCurrentNatureServe
05090202Little MiamiHistoricNatureServe
05090203Midle Ohio-LaugheryHistoricNatureServe
05100101LickingCurrentNatureServe
05110001Upper GreenCurrentNatureServe
05110002BarrenHistoricNatureServe
05140101Silver-Little KentuckyCurrentNatureServe
05140102SaltCurrentNatureServe
05140104Blue-SinkingCurrentNatureServe
07020001Upper MinnesotaCurrentNatureServe
07030001Upper St. CroixCurrentNatureServe
07030002NamekagonCurrentNatureServe
07030005Lower St. CroixCurrentNatureServe
07040001Rush-VermillionCurrentNatureServe
07040003Buffalo-WhitewaterCurrentNatureServe
07040006La Crosse-PineCurrentNatureServe
07050001Upper ChippewaCurrentNatureServe
07050002FlambeauCurrentNatureServe
07050003South Fork FlambeauCurrentNatureServe
07050004JumpCurrentNatureServe
07050005Lower ChippewaCurrentNatureServe
07050007Red CedarCurrentNatureServe
07060001Coon-YellowCurrentNatureServe
07060003Grant-Little MaquoketaHistoricNatureServe
07070001Upper WisconsinCurrentNatureServe
07070003Castle RockCurrentNatureServe
07070005Lower WisconsinCurrentNatureServe
07080104Flint-HendersonHistoricNatureServe
07110009Peruque-PiasaHistoricNatureServe
07120001KankakeeCurrentNatureServe
07120005Upper IllinoisCurrentNatureServe
07130001Lower Illinois-Senachwine LakeCurrentNatureServe
07130003Lower Illinois-Lake ChautauquaHistoricNatureServe
07130011Lower IllinoisCurrentNatureServe
07140101Cahokia-JoachimHistoricNatureServe
07140105Upper Mississippi-Cape GirardeauCurrentNatureServe
09010001Upper SourisCurrentNatureServe
09010003Lower SourisCurrentNatureServe
09020101Bois De SiouxCurrentNatureServe
09020104Upper RedCurrentNatureServe
09020204Lower SheyenneCurrentNatureServe
09020301Sandhill-WilsonCurrentNatureServe
09020302Red LakesCurrentNatureServe
09020303Red LakeCurrentNatureServe
09020311Lower RedCurrentNatureServe
09020313PembinaCurrentNatureServe
09030001Rainy HeadwatersCurrentNatureServe
10010002St MaryCurrentNatureServe
10170202Upper Big SoiuxCurrentNatureServe
10170203Lower Big SoiuxCurrentNatureServe
10170204RockCurrentNatureServe
10230001Blackbird-SoldierCurrentNatureServe
10230002FloydHistoricNatureServe
10230003Little SiouxCurrentNatureServe
10230007BoyerHistoricNatureServe
10240003East NishnabotnaHistoricNatureServe
10280101Upper GrandCurrentNatureServe
10280102ThompsonCurrentNatureServe
10280103Lower GrandCurrentNatureServe
10280201Upper CharitonCurrentNatureServe
10280202Lower CharitonCurrentNatureServe
10280203Little CharitonHistoricNatureServe
10290203Lower GasconadeCurrentNatureServe
10300102Lower Missouri-MoreauCurrentNatureServe
10300103LamineCurrentNatureServe
10300200Lower MissouriHistoricNatureServe
Download FishNet 2 data as CSV

Citation:
FishMap.org. 2025. Trout-perch - Percopsis omiscomaycus. Available online at http://fishmap.org/species/Trout-perch.html - last accessed November 6, 2025.

FishMap.org Links

Change Log

  • 02/05/2024 10:01:04
    Fixed issue with GBIF data being returned in eventDate field.
  • 11/20/2018 11:35:34
    Added iDigBio.org collection data to species maps.
  • 11/15/2018 15:19:23
    Added GBIF.org collection data to species maps.
  • 09/20/2018 21:25:13
    Started caching Fish Net 2 data. Hopefully this helps with some of the performance issues and loads.
  • 09/14/2017 11:15:00
    Fixed an issue preventing users from submitting records. Sorry for the inconvience! Please try again.
See All
Data provided by