Fish Map

Rainbow Smelt - Osmerus mordax
Native Fish

Roughfish    ITIS    NatureServe    FishBase    Wikipedia    Google Images   NANFA   FishNet 2   USGS NAS
Toggle USGS NAS Data    Toggle FishNet 2 Data    Toggle NANFA Data    Toggle iNaturalist Data    Toggle Watersheds
HUC CodeWatershed NameOccurrenceSource
01020005Lower PenobscotCurrentNatureServe
01030003Lower KennebecCurrentNatureServe
01040002Lower AndroscogginCurrentNatureServe
01050001St. CroixCurrentNatureServe
01050002Maine CoastalCurrentNatureServe
01050003St. George-SheepscotCurrentNatureServe
01060003Piscataqua-Salmon FallsCurrentNatureServe
01080101Upper ConnecticutCurrentNatureServe
01080205Lower ConnecticutCurrentNatureServe
01090002Cape CodCurrentNatureServe
01110000St. FrancoisCurrentNatureServe
02010001Lake GeorgeCurrentNatureServe
02030101Lower HudsonCurrentNatureServe
02030104Sandy Hook-Staten IslandCurrentNatureServe
02030201Northern Long IslandCurrentNatureServe
Download FishNet 2 data as CSV

Citation: 2018. Rainbow Smelt - Osmerus mordax. Available online at - last accessed September 21, 2018. Links

Change Log

  • 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.
  • 08/10/2017 12:45:00
    Added collection data to species maps.
  • 07/31/2017 10:46:00
    User submissions are now online! You can submit your own observations using our new system.
  • 05/26/2017 07:55:00
    Added 2016 collection data from Brian Zimmerman
    Added Mexican data set from Dr. John Lyons
See All

Data provided by NatureServe.
Database built from NatureServe's Digital Distribution Maps of the Freshwater Fishes of the Conterminous United States, Version 3.0.
Nonindigenous data provided by USGS Nonidigenous Aquatic Species database and NAS Web Services API.
Collection occurence data provided by FishNet 2 API services.