DNR Chinook stocking last 4 years ---> Allegan & Ottawa in Michigan Waters Fishing Reports - Salmon and Trout Posted 8 hours ago Thanks for bringing this up. Berried in catch reports that I post, I include (N) if the fish has an adipose fin. I might go through my data to proved specific numbers but off the top of my head, 9 of 10 kings I caught this year in the second to last year of life, the bigger ones, were naturals - similar to your data. Perhaps this might be skewed due to the decrease in stocking in Lake Mac but it doesn't explain why the big fish are typically naturals. What does the Fish Whisper PUG have to say about this?