Michigan stocking report
O'Brien Lake
62 records Last stocked: May 4, 2016
The short answer
O'Brien Lake was last stocked on May 4, 2016: 500 Rainbow Trout (6.57 in avg).
Location map
O'Brien Lake location context
O'Brien LakeAlcona County Cedar LakeAlcona County South Hoist LakeAlcona County Au Sable RiverAlcona County Au Sable River - Mio to Alcona reachAlcona County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size | Notes |
|---|---|---|---|---|
| May 4, 2016 | Rainbow Trout | 500 | 6.57 in avg | Site: OBRIEN LAKE |
| April 26, 2016 | Brown Trout | 494 | 7.6 in avg | Site: OBRIEN LAKE |
| April 23, 2015 | Brown Trout | 501 | 7.36 in avg | Site: OBRIEN LAKE |
| April 23, 2015 | Rainbow Trout | 500 | 6.42 in avg | Site: OBRIEN LAKE |
| May 5, 2014 | Brown Trout | 500 | 5.29 in avg | Site: OBRIEN LAKE |
| April 28, 2014 | Rainbow Trout | 532 | 7.2 in avg | Site: OBRIEN LAKE |
| April 29, 2013 | Brown Trout | 600 | 4.75 in avg | Site: OBRIEN LAKE |
| April 29, 2013 | Rainbow Trout | 550 | 6.97 in avg | Site: OBRIEN LAKE |
| May 7, 2012 | Brown Trout | 636 | 7.1 in avg | Site: OBRIEN LAKE |
| April 30, 2012 | Rainbow Trout | 550 | 6.38 in avg | Site: OBRIEN LAKE |
| May 16, 2011 | Brown Trout | 450 | 5.94 in avg | Site: OBRIEN LAKE |
| April 18, 2011 | Rainbow Trout | 581 | 6.22 in avg | Site: OBRIEN LAKE |
| April 20, 2010 | Rainbow Trout | 570 | 6.38 in avg | Site: OBRIEN LAKE |
| April 6, 2010 | Brown Trout | 501 | 6.5 in avg | Site: OBRIEN LAKE |
| April 28, 2009 | Brown Trout | 530 | 5.76 in avg | Site: OBRIEN LAKE |
| April 23, 2009 | Rainbow Trout | 590 | 6.97 in avg | Site: OBRIEN LAKE |
| May 7, 2008 | Brown Trout | 500 | 6.47 in avg | Site: OBRIEN LAKE |
| April 25, 2008 | Rainbow Trout | 571 | 7.24 in avg | Site: OBRIEN LAKE |
| May 23, 2007 | Brown Trout | 458 | 8.54 in avg | Site: OBRIEN LAKE |
| April 23, 2007 | Rainbow Trout | 590 | 6.18 in avg | Site: OBRIEN LAKE |
| April 13, 2006 | Brown Trout | 580 | 4.8 in avg | Site: OBRIEN LAKE |
| April 13, 2006 | Rainbow Trout | 500 | 6.3 in avg | Site: OBRIEN LAKE |
| April 25, 2005 | Brown Trout | 499 | 3.86 in avg | Site: OBRIEN LAKE |
| April 25, 2005 | Rainbow Trout | 660 | 6.22 in avg | Site: OBRIEN LAKE |
| April 23, 2004 | Brown Trout | 500 | 6.65 in avg | Site: OBRIEN LAKE |
| April 16, 2004 | Rainbow Trout | 600 | 6.18 in avg | Site: OBRIEN LAKE |
| April 30, 2003 | Brown Trout | 508 | 7.05 in avg | Site: OBRIEN LAKE |
| April 30, 2003 | Rainbow Trout | 570 | 6.5 in avg | Site: OBRIEN LAKE |
| April 22, 2002 | Brown Trout | 500 | 6.89 in avg | Site: OBRIEN LAKE |
| April 22, 2002 | Rainbow Trout | 500 | 6.34 in avg | Site: OBRIEN LAKE |
| May 7, 2001 | Brown Trout | 300 | 8.23 in avg | Site: OBRIEN LAKE |
| May 7, 2001 | Rainbow Trout | 500 | 7.64 in avg | Site: OBRIEN LAKE |
| April 20, 2000 | Brown Trout | 500 | 5.51 in avg | Site: OBRIEN LAKE |
| April 19, 2000 | Rainbow Trout | 500 | 7.8 in avg | Site: OBRIEN LAKE |
| April 20, 1999 | Rainbow Trout | 450 | 7.8 in avg | Site: OBRIEN LAKE |
| April 13, 1999 | Brown Trout | 500 | 6.14 in avg | Site: OBRIEN LAKE |
| April 17, 1998 | Brown Trout | 490 | 6.46 in avg | Site: OBRIEN LAKE |
| April 17, 1998 | Rainbow Trout | 490 | 5.51 in avg | Site: OBRIEN LAKE |
| May 2, 1997 | Brown Trout | 500 | 6.61 in avg | Site: OBRIEN LAKE |
| April 30, 1997 | Rainbow Trout | 500 | 6.57 in avg | Site: OBRIEN LAKE |
| May 9, 1996 | Brown Trout | 476 | 6.89 in avg | Site: OBRIEN LAKE |
| May 9, 1996 | Rainbow Trout | 500 | 7.05 in avg | Site: OBRIEN LAKE |
| May 3, 1995 | Brown Trout | 470 | 6.42 in avg | Site: OBRIEN LAKE |
| May 3, 1995 | Rainbow Trout | 499 | 6.42 in avg | Site: OBRIEN LAKE |
| May 23, 1994 | Rainbow Trout | 500 | 5.47 in avg | Site: OBRIEN LAKE |
| April 20, 1994 | Brown Trout | 500 | 6.81 in avg | Site: OBRIEN LAKE |
| June 3, 1993 | Brown Trout | 500 | 8.03 in avg | Site: OBRIEN LAKE |
| May 14, 1993 | Rainbow Trout | 698 | 6.42 in avg | Site: OBRIEN LAKE |
| May 14, 1992 | Rainbow Trout | 499 | 7.05 in avg | Site: OBRIEN LAKE |
| May 4, 1992 | Brown Trout | 500 | 6.38 in avg | Site: OBRIEN LAKE |
| May 4, 1992 | Rainbow Trout | 500 | 7.13 in avg | Site: OBRIEN LAKE |
| May 14, 1991 | Brown Trout | 1,000 | 6.06 in avg | Site: OBRIEN LAKE |
| June 6, 1990 | Brown Trout | 998 | 5.28 in avg | Site: OBRIEN LAKE |
| June 6, 1990 | Rainbow Trout | 499 | 7.28 in avg | Site: OBRIEN LAKE |
| April 22, 1988 | Arctic Grayling | 1,334 | 8.15 in avg | Site: OBRIEN LAKE |
| May 13, 1985 | Brown Trout | 310 | 7.01 in avg | Site: OBRIEN LAKE |
| May 15, 1984 | Brown Trout | 400 | 5.35 in avg | Site: OBRIEN LAKE |
| April 21, 1983 | Brown Trout | 400 | 5.24 in avg | Site: OBRIEN LAKE |
| April 28, 1982 | Brown Trout | 400 | 6.61 in avg | Site: OBRIEN LAKE |
| May 14, 1981 | Brown Trout | 400 | 4.69 in avg | Site: OBRIEN LAKE |
| June 4, 1980 | Brown Trout | 380 | 6.93 in avg | Site: OBRIEN LAKE |
| April 30, 1979 | Brown Trout | 500 | 6.42 in avg | Site: OBRIEN LAKE |
Records shown exactly as published by Michigan Department of Natural Resources. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Michigan Department of Natural Resources. Last updated: .
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