Notes

Outline

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CHINOOK STOCKING TRENDS  LAKE HURON, ALL AGENCIES

ESTIMATED CHINOOK HARVEST (KG), GEORGIAN BAY & MAIN BASIN L. HURON

CHINOOK CATCH AND CATCH RATES, INDEX PORTS, MAIN BASIN LAKE HURON

Chinook Salmon Catch Rates on Lake Michigan Compared to Lake Huron

TRENDS IN RECREATIONAL EFFORT, INDEX PORTS, MAIN BASIN LAKE HURON

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OPEN-WATER RETURNS/100,000 STOCKED,

OPEN-WATER RETURNS/100,000STOCKED

MEAN WEIGHTS (KG) OF CHINOOK HARVESTED, MICHIGAN RECREATIONAL CATCH, MAIN BASIN LAKE HURON

REGRESSION OF CPUE WITH MEAN WEIGHT, CHINOOK RECREATIONAL CATCH, MICHIGAN MAIN BASIN LAKE HURON

PREY CONSUMPTION, CHINOOK SALMON, LAKE HURON

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AGE DISTRIBUTIONS, 1973-1981 COMPARED TO 1996-1998, LAKE HURON

WEIGHT-LENGTH REGRESSIONS AuSable River, 1973-1981 compared with 1996-1999 Escapement Catch from AuSable and Swan

Condition (Ktl) of Chinook, AuSable R. & Swan R. Escapement, 1970’s compared with 1990’s

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MANAGEMENT IMPLICATIONS

GAPS IN KNOWLEDGE

FUTURE DIRECTIONS

REPRODUCTION STUDY -LAKE HURON TECH. COMM.- Objective: Determine rates of recruitment, especially from wild

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