| Fish code | Common name | Scientific name | Family name |
| CNLP | Chestnut lamprey | Ichthyomyzon castaneus | Petromyzontidae |
| SVLP | Silver lamprey | Ichthyomyzon unicuspis | Petromyzontidae |
| LBLP | Least brook lamprey | Lampetra aepyptera | Petromyzontidae |
| ABLP | American brook lamprey | Lampetra appendix | Petromyzontidae |
| U-LY | Unidentified Petromyzontidae (lampreys) | Petromyzontidae sp. | Petromyzontidae |
| LKSG | Lake sturgeon | Acipenser fulvescens | Acipenseridae |
| SNSG | Shovelnose sturgeon | Scaphirhynchus platorynchus | Acipenseridae |
| SNPD | Shovelnose sturgeon x pallid sturgeon hybrid | Scaphirhynchus albus x plat | Acipenseridae |
| U-SG | Unidentified Acipenseridae (sturgeons) | Scaphirhynchus sp. | Acipenseridae |
| PDFH | Paddlefish | Polyodon spathula | Polyodontidae |
| STGR | Spotted gar | Lepisosteus oculatus | Lepisosteidae |
| LNGR | Longnose gar | Lepisosteus osseus | Lepisosteidae |
| SNGR | Shortnose gar | Lepisosteus platostomus | Lepisosteidae |
| LNST | Longnose gar x spotted gar hybrid | Lepisosteus osseus x oculatus | Lepisosteidae |
| BWFN | Bowfin | Amia calva | Amiidae |
| GDEY | Goldeye | Hiodon alosoides | Hiodontidae |
| MNEY | Mooneye | Hiodon tergisus | Hiodontidae |
| U-HI | Unidentified Hiodontidae (mooneyes) | Hiodon sp. | Hiodontidae |
| AMEL | American eel | Anguilla rostrata | Anguillidae |
| SJHR | Skipjack herring | Alosa chrysochloris | Clupeidae |
| GZSD | Gizzard shad | Dorosoma cepedianum | Clupeidae |
| TFSD | Threadfin shad | Dorosoma petenense | Clupeidae |
| U-CL | Unidentified Clupeidae (shads) | Clupeidae | Clupeidae |
| CLSR | Central stoneroller | Campostoma anomalum | Cyprinidae |
| LSSR | Largescale stoneroller | Campostoma oligolepis | Cyprinidae |
| GDFH | Goldfish | Carassius auratus | Cyprinidae |
| GSCP | Grass carp | Ctenopharyngodon idella | Cyprinidae |
| RDSN | Red shiner | Cyprinella lutrensis | Cyprinidae |
| SFSN | Spotfin shiner | Cyprinella spiloptera | Cyprinidae |
| BTSN | Blacktail shiner | Cyprinella venusta | Cyprinidae |
| CARP | Common carp | Cyprinus carpio | Cyprinidae |
| CCGF | Carp x goldfish hybrid | Carassius auratus x C. carpio | Cyprinidae |
| WSMW | Western silvery minnow | Hybognathus argyritis | Cyprinidae |
| BSMW | Brassy minnow | Hybognathus hankinsoni | Cyprinidae |
| SVMW | Mississippi silvery minnow | Hybognathus nuchalis | Cyprinidae |
| PNMW | Plains minnow | Hybognathus placitus | Cyprinidae |
| SVCP | Silver carp | Hypopthalmichthys molitrix | Cyprinidae |
| BHCP | Bighead carp | Hypopthalmichthys nobilis | Cyprinidae |
| SPSN | Striped shiner | Luxilus chrysocephalus | Cyprinidae |
| CMSN | Common shiner | Luxilus cornutus | Cyprinidae |
| BDSN | Bleeding shiner | Luxilus zonatus | Cyprinidae |
| SKCB | Speckled chub | Macrhybopsis aestivalis | Cyprinidae |
| SGCB | Sturgeon chub | Macrhybopsis gelida | Cyprinidae |
| SFCB | Sicklefin chub | Macrhybopsis meeki | Cyprinidae |
| SVCB | Silver chub | Macrhybopsis storeriana | Cyprinidae |
| HHCB | Hornyhead chub | Nocomis biguttatus | Cyprinidae |
| RVCB | River chub | Nocomis micropogon | Cyprinidae |
| GDSN | Golden shiner | Notemigonus crysoleucas | Cyprinidae |
| PDSN | Pallid shiner | Notropis amnis | Cyprinidae |
| BECB | Bigeye chub | Notropis amblops | Cyprinidae |
| ERSN | Emerald shiner | Notropis atherinoides | Cyprinidae |
| RVSN | River shiner | Notropis blennius | Cyprinidae |
| BESN | Bigeye shiner | Notropis boops | Cyprinidae |
| GTSN | Ghost shiner | Notropis buchanani | Cyprinidae |
| BMSN | Bigmouth shiner | Notropis dorsalis | Cyprinidae |
| STSN | Spottail shiner | Notropis hudsonius | Cyprinidae |
| OZMW | Ozark minnow | Notropis nubilus | Cyprinidae |
| SBSN | Silverband shiner | Notropis shumardi | Cyprinidae |
| SNSN | Sand shiner | Notropis stramineus | Cyprinidae |
| WDSN | Weed shiner | Notropis texanus | Cyprinidae |
| MMSN | Mimic shiner | Notropis volucellus | Cyprinidae |
| CNSN | Channel shiner | Notropis wickliffi | Cyprinidae |
| PGMW | Pugnose minnow | Opsopoeodus emiliae | Cyprinidae |
| SMMW | Suckermouth minnow | Phenacobius mirabilis | Cyprinidae |
| SRBD | Southern redbelly dace | Phoxinus erythrogaster | Cyprinidae |
| BNMW | Bluntnose minnow | Pimephales notatus | Cyprinidae |
| FHMW | Fathead minnow | Pimephales promelas | Cyprinidae |
| BHMW | Bullhead minnow | Pimephales vigilax | Cyprinidae |
| BNDC | Blacknose dace | Rhinichthys atratulus | Cyprinidae |
| RUDD | Rudd | Scardinius erythrophthalmus | Cyprinidae |
| CKCB | Creek chub | Semotilus atromaculatus | Cyprinidae |
| U-CY | Unidentified Cyprinidae (minnows) | Cyprinidae sp. | Cyprinidae |
| RVCS | River carpsucker | Carpiodes carpio | Catostomidae |
| QLBK | Quillback | Carpiodes cyprinus | Catostomidae |
| HFCS | Highfin carpsucker | Carpiodes velifer | Catostomidae |
| WTSK | White sucker | Catostomus commersoni | Catostomidae |
| BUSK | Blue sucker | Cycleptus elongatus | Catostomidae |
| CKCS | Creek chubsucker | Erimyzon oblongus | Catostomidae |
| NHSK | Northern hog sucker | Hypentelium nigricans | Catostomidae |
| SMBF | Smallmouth buffalo | Ictiobus bubalus | Catostomidae |
| BMBF | Bigmouth buffalo | Ictiobus cyprinellus | Catostomidae |
| BKBF | Black buffalo | Ictiobus niger | Catostomidae |
| SPSK | Spotted sucker | Minytrema melanops | Catostomidae |
| SVRH | Silver redhorse | Moxostoma anisurum | Catostomidae |
| RVRH | River redhorse | Moxostoma carinatum | Catostomidae |
| GDRH | Golden redhorse | Moxostoma erythrurum | Catostomidae |
| SHRH | Shorthead redhorse | Moxostoma macrolepidotum | Catostomidae |
| U-CT | Unidentified Catostomidae (suckers) | Catostomidae sp. | Catostomidae |
| BKBH | Black bullhead | Ameiurus melas | Ictaluridae |
| YLBH | Yellow bullhead | Ameiurus natalis | Ictaluridae |
| BNBH | Brown bullhead | Ameiurus nebulosus | Ictaluridae |
| BLCF | Blue catfish | Ictalurus furcatus | Ictaluridae |
| CNCF | Channel catfish | Ictalurus punctatus | Ictaluridae |
| STCT | Stonecat | Noturus flavus | Ictaluridae |
| TPMT | Tadpole madtom | Noturus gyrinus | Ictaluridae |
| FKMT | Freckled madtom | Noturus nocturnus | Ictaluridae |
| FHCF | Flathead catfish | Pylodictis olivaris | Ictaluridae |
| U-IL | Unidentified catfish (catfishes) | Ictalurus sp. | Ictaluridae |
| GSPK | Grass pickerel | Esox americanus vermiculatus | Esocidae |
| NTPK | Northern pike | Esox lucius | Esocidae |
| MSKG | Muskellunge | Esox masquinongy | Esocidae |
| MGNP | Tiger muskellunge | Esox masquinongy x lucius | Esocidae |
| CMMW | Central mudminnow | Umbra limi | Umbridae |
| RBST | Rainbow smelt | Osmerus mordax | Osmeridae |
| BNTT | Brown trout | Salmo trutta | Salmonidae |
| TTPH | Trout perch | Percopsis omiscomaycus | Percopsidae |
| PRPH | Pirate perch | Aphredoderus sayanus | Aphredoderidae |
| BRBT | Burbot | Lota lota | Gadidae |
| NTSF | Northern studfish | Fundulus catenatus | Cyprinodontidae |
| SHTM | Starhead topminnow | Fundulus dispar | Cyprinodontidae |
| BTTM | Blackstripe topminnow | Fundulus notatus | Cyprinodontidae |
| BPTM | Blackspotted topminnow | Fundulus olivaceus | Cyprinodontidae |
| MQTF | Western mosquitofish | Gambusia affinis | Poeciliidae |
| BKSS | Brook silverside | Labidesthes sicculus | Atherinidae |
| IDSS | Inland silverside | Menidia beryllina | Atherinidae |
| BKSB | Brook stickleback | Culaea inconstans | Gasterosteidae |
| WTPH | White perch | Morone americana | Percichthyidae |
| WTBS | White bass | Morone chrysops | Percichthyidae |
| YWBS | Yellow bass | Morone mississippiensis | Percichthyidae |
| WPYB | White perch x yellow bass hybrid | M. americana x mississippiensis | Percichthyidae |
| SDBS | Striped bass | Morone saxatilis | Percichthyidae |
| SBWB | Striped bass x white bass hybrid | M. chryops x M. saxatilis | Percichthyidae |
| RKBS | Rock bass | Ambloplites rupestris | Centrarchidae |
| FLER | Flier | Centrarchus macropterus | Centrarchidae |
| GNSF | Green sunfish | Lepomis cyanellus | Centrarchidae |
| PNSD | Pumpkinseed | Lepomis gibbosus | Centrarchidae |
| WRMH | Warmouth | Lepomis gulosus | Centrarchidae |
| OSSF | Orangespotted sunfish | Lepomis humilis | Centrarchidae |
| BLGL | Bluegill | Lepomis macrochirus | Centrarchidae |
| LESF | Longear sunfish | Lepomis megalotis | Centrarchidae |
| RESF | Redear sunfish | Lepomis microlophus | Centrarchidae |
| RSSF | Redspotted sunfish | Lepomis miniatus | Centrarchidae |
| GSPS | Green sunfish x pumpkinseed hybrid | L. cyanellus x L. gibbosus | Centrarchidae |
| GSWM | Green sunfish x warmouth hybrid | L. cyanellus x L. gulosus | Centrarchidae |
| GSOS | Green sunfish x orangespotted sunfish hybrid | L. cyanellus x L. humilis | Centrarchidae |
| GSBG | Green sunfish x bluegill hybrid | L. cyanellus x L. macrochirus | Centrarchidae |
| GSRS | Green sunfish x redear hybrid | L. cyanellus x L. microlophus | Centrarchidae |
| PSWM | Pumpkinseed x warmouth hybrid | L. gibbosus x L. gulosus | Centrarchidae |
| PSOS | Pumpkinseed x orangespotted sunfish hybrid | L. gibbosus x L. humilis | Centrarchidae |
| PSBG | Pumpkinseed x bluegill hybrid | L. gibbosus x L. macrochirus | Centrarchidae |
| BGLE | Bluegill x longear sunfish hybrid | L. macrochirus x L. megalotis | Centrarchidae |
| OSLE | Orangespotted sunfish x longear hybrid | L. humilis x L. megalotis | Centrarchidae |
| BGWM | Bluegill x warmouth hybrid | L. macrochirus x L. gulosus | Centrarchidae |
| BGOS | Bluegill x orangespotted sunfish hybrid | L. macrochirus x L. humilis | Centrarchidae |
| BGRS | Bluegill x redear sunfish hybrid | L. macrochirus x microlophus | Centrarchidae |
| SMBS | Smallmouth bass | Micropterus dolomieu | Centrarchidae |
| STBS | Spotted bass | Micropterus punctulatus | Centrarchidae |
| LMBS | Largemouth bass | Micropterus salmoides | Centrarchidae |
| WTCP | White crappie | Pomoxis annularis | Centrarchidae |
| BKCP | Black crappie | Pomoxis nigromaculatus | Centrarchidae |
| BCWC | Black crappie x white crappie hybrid | P. annularis x nigromaculatus | Centrarchidae |
| U-CN | Unidentified Centrarchidae (sunfishes) | Centrarchidae sp. | Centrarchidae |
| CLDR | Crystal darter | Ammocrypta asprella | Percidae |
| WSDR | Western sand darter | Ammocrypta clara | Percidae |
| MDDR | Mud darter | Etheostoma asprigene | Percidae |
| GSDR | Greenside darter | Etheostoma blennioides | Percidae |
| BNDR | Bluntnose darter | Etheostoma chlorosomum | Percidae |
| IODR | Iowa darter | Etheostoma exile | Percidae |
| FTDR | Fantail darter | Etheostoma flabellare | Percidae |
| SLDR | Slough darter | Etheostoma gracile | Percidae |
| JYDR | Johnny darter | Etheostoma nigrum | Percidae |
| OTDR | Orangethroat darter | Etheostoma spectabile | Percidae |
| BDDR | Banded darter | Etheostoma zonale | Percidae |
| LGPH | Logperch | Percina caprodes | Percidae |
| BSDR | Blackside darter | Percina maculata | Percidae |
| SHDR | Slenderhead darter | Percina phoxocephala | Percidae |
| DYDR | Dusky darter | Percina sciera | Percidae |
| RRDR | River darter | Percina shumardi | Percidae |
| YWPH | Yellow perch | Perca flavescens | Percidae |
| SGER | Sauger | Stizostedion canadense | Percidae |
| WLYE | Walleye | Stizostedion vitreum | Percidae |
| SGWE | Sauger x walleye hybrid | S. canadense x S. vitreum | Percidae |
| U-PC | Unidentified Percidae (perches) | Percidae sp. | Percidae |
| FWDM | Freshwater drum | Aplodinotus grunniens | Sciaenidae |
| SPMT | Striped mullet | Mugil cephalus | Mugilidae |
| RDGY | Round Goby | Neogobius melanostomus | Gobiidae |
| NFSH | No fish caught | No fish caught | No fish caught |
| UNID | Unidentified | Unidentified | Unidentifiadae |
| YOYF | Age-0 fish | Unidentified | Unidentified |
