I was not aware of this..

  • dfresh
    Fridley, MN
    Posts: 3053
    #1222720

    Just looking around the MNDNR Lakefinder site and looking at stocking records. Did not know there was a lake sturgeon stocking program and Detroit and Otter Tail. They have already surveyed fish over 30″!!

    From the DNR site about Detroit Lake:

    “A century ago, Detroit Lake was known to harbor lake sturgeon weighing over 100 pounds. Historical accounts from the Detroit newspaper document angler catches of these giants in the late 1800’s and early 1900’s. Stream fragmentation (dam building), over fishing, and water quality degradation resulted in the loss of this long-lived and slow maturing fish species from Detroit Lake and the entire Red River watershed. Several steps have been taken to reverse this condition and restore the fishery including modifications of dams to make them passable by fish, various water quality improvements, and restrictive fishing regulations. In addition, lake sturgeon reintroductions began in Detroit Lake and a few other Red River watershed locations in 1997. Some of these sturgeon have recently been found during test netting and electrofishing in Detroit. Also, there have been two reports of anglers catching and releasing lake sturgeon during recent years. There is currently no sturgeon harvest allowed in Detroit Lake because of the length of time it takes for sturgeon to become sexually mature (approximately 15-25 years). However, the potential exists to catch fish over 100 pounds in this lake within decades. “

    Awesome! Detroit Lake

    armchairdeity
    Phoenix, AZ, formerly from the NW 'Burbs, Minneapolis, MN, USA
    Posts: 1620
    #1084142

    Wow… not just a stocking program, but they’ve put 23995 lake sturgeon fingerlings in that lake in the last 10 years. Comparatively small numbers when you look at the number of walleye fingerlings they have stocked in the last ten years, but still…

    That’s a heckuva lot of sturgeon…

    mfreeman451
    Posts: 543
    #1084159

    only a handful of those might last though

    armchairdeity
    Phoenix, AZ, formerly from the NW 'Burbs, Minneapolis, MN, USA
    Posts: 1620
    #1084160

    Good lord, if you go look at Otter Tail… 15 MILLION walleye fry compared to a few thousand sturgeon. Interesting numbers, no?

    I mean, I know the survival rate… miniscule. It’s just such a crazy huge number. What does 15 million walleye fry even LOOK like?

    stuwest
    Elmwood, WI
    Posts: 2254
    #1084161

    one milk truck full…

    river rat randy
    Hager City WI
    Posts: 1736
    #1084287

    Quote:


    only a handful of those might last though


    .. …rrr

    Brian Klawitter
    Keymaster
    Minnesota/Wisconsin Mississippi River
    Posts: 59992
    #1084304

    Nothing gets more attention in MN/WI than walleye.

    Well them and AIS.

    armchairdeity
    Phoenix, AZ, formerly from the NW 'Burbs, Minneapolis, MN, USA
    Posts: 1620
    #1084601

    Indeed… it’s like how high schools in some districts will spend $2m on a new stadium while the library roof leaks and the AC doesn’t work for 90% of the building.

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