Fish Map

Lake Trout - Salvelinus namaycush
Native Fish

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HUC CodeWatershed NameOccurrenceSource
01010001Upper St. JohnCurrentNatureServe
01010002AllagashCurrentNatureServe
01010003FishCurrentNatureServe
01010004AroostookCurrentNatureServe
01010005MeduxnekeagCurrentNatureServe
01020001West Branch PenobscotCurrentNatureServe
01020002East Branch PenobscotCurrentNatureServe
01020003MattawamkeagCurrentNatureServe
01020004PiscataquisCurrentNatureServe
01020005Lower PenobscotCurrentNatureServe
01030001Upper KennebecCurrentNatureServe
01030002DeadCurrentNatureServe
01030003Lower KennebecCurrentNatureServe
01040001Upper AndroscogginCurrentNatureServe
01040002Lower AndroscogginCurrentNatureServe
01050001St. CroixCurrentNatureServe
01050002Maine CoastalCurrentNatureServe
01050003St. George-SheepscotCurrentNatureServe
01060001PresumpscotCurrentNatureServe
01060002SacoCurrentNatureServe
01060003Piscataqua-Salmon FallsCurrentNatureServe
01070001PemigewassetCurrentNatureServe
01070002MerrimackCurrentNatureServe
01070003ContoocookCurrentNatureServe
01080101Upper ConnecticutCurrentNatureServe
01080104Upper Connecticut-MascomaCurrentNatureServe
01080201Middle ConnecticutCurrentNatureServe
01110000St. FrancoisCurrentNatureServe
02010001Lake GeorgeCurrentNatureServe
02010002OtterCurrentNatureServe
02010003WinooskiCurrentNatureServe
02010004AusableCurrentNatureServe
02010005LamoilleCurrentNatureServe
02010006Great Chazy-SaranacCurrentNatureServe
02010007MissiquoiCurrentNatureServe
02020001Upper HudsonCurrentNatureServe
02020004MohawkCurrentNatureServe
02040101Upper DelawareHistoricNatureServe
02050101Upper SusquehannaCurrentNatureServe
02050107Upper Susquehanna-LackawannaHistoricNatureServe
04010101Baptism-BruleCurrentNatureServe
04010102Beaver-LesterCurrentNatureServe
04010201St. LouisCurrentNatureServe
04010301Beartrap-NemadjiCurrentNatureServe
04020101Black-Presque IsleCurrentNatureServe
04020103Keweenaw PeninsulaCurrentNatureServe
04020105Dead-KelseyCurrentNatureServe
04020201Betsy-ChocolayCurrentNatureServe
04020202TahquamenonCurrentNatureServe
04020203WaiskaCurrentNatureServe
04020300Lake SuperiorCurrentNatureServe
04030101Manitowoc-SheboyganHistoricNatureServe
04030102Door-KewauneeCurrentNatureServe
04030108MenomineeHistoricNatureServe
04030201Upper FoxHistoricNatureServe
04040002Pike-RootCurrentNatureServe
04060107Brevoort-MillecoquinsCurrentNatureServe
04060200Lake MichiganCurrentNatureServe
04070001St. MarysCurrentNatureServe
04070002Carp-PineCurrentNatureServe
04070003Lone Lake-OcqueocCurrentNatureServe
04080300Lake HuronCurrentNatureServe
04120101Chautauqua-ConneautCurrentNatureServe
04120200Lake ErieCurrentNatureServe
04130001Oak Orchard-TwelvemileCurrentNatureServe
04130002Upper GeneseeCurrentNatureServe
04130003Lower GeneseeCurrentNatureServe
04140101Irondequoit-NinemileCurrentNatureServe
04140102Salmon-SandyCurrentNatureServe
04140201SenecaCurrentNatureServe
04150101BlackCurrentNatureServe
04150200Lake OntarioCurrentNatureServe
04150303IndianCurrentNatureServe
04150305RaquetteCurrentNatureServe
04150306St. RegisCurrentNatureServe
04150307English-SalmonCurrentNatureServe
07010105PineCurrentNatureServe
07030001Upper St. CroixCurrentNatureServe
07030002NamekagonHistoricNatureServe
07030004SnakeCurrentNatureServe
07050002FlambeauHistoricNatureServe
07050007Red CedarCurrentNatureServe
07070001Upper WisconsinHistoricNatureServe
07120006Upper FoxCurrentNatureServe
09030001Rainy HeadwatersCurrentNatureServe
09030003Rainy LakeCurrentNatureServe
09030004Upper RainyCurrentNatureServe
10010001BellyCurrentNatureServe
10010002St MaryCurrentNatureServe
10020001Red RockCurrentNatureServe
10020004Big HoleCurrentNatureServe
10040104Fort Peck ReservoirCurrentNatureServe
17010208Flathead LakeCurrentNatureServe
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Citation:
FishMap.org. 2025. Lake Trout - Salvelinus namaycush. Available online at http://fishmap.org/species/Lake-Trout.html - last accessed November 4, 2025.

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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.
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