1986
1988
1990
1992
1994
1996
1998
0
0.5
1
1.5
2
2.5
3
Number of YOY lake trout per tow
Year
Catch Per Unit Effort of YOY Lake Trout
at North Point, Thunder Bay, MI
•
In 1986,
42 YOY lake trout were sampled in the North Point area of Thunder Bay
•
From 1987 to 1990 there were consistent but lower numbers in trawls
•
Trawl catches declined in the early 1990s, recovered, then have declined again since 1995.
•
Only two YOY were captured in 1999
