Chum Salmon Breakdown for 2020-2021 on Roberts Creek
Fish statistics:
Specie seen: Chum Salmon
Total Live: 472
Total Dead: 255
Total Live: 472
Total Dead: 255
Dissected: 136
Not Dissected: 119
Not Dissected: 119
Total Female: 19
Total Male: 25
Gender unknown: 0
Gender not recorded: 91
Dead but previously counted: 5
Total Male: 25
Gender unknown: 0
Gender not recorded: 91
Dead but previously counted: 5
57% male to 43% female
Average Length: 54cm
Average Spawning Success: 25%
Average Length: 54cm
Average Spawning Success: 25%
Environmental conditions:
Average Water Temp: 8o
Average Air Temp: 7o
Bankfull Channel Depth:
Average Air Temp: 7o
Bankfull Channel Depth:
less than 25% max depth: 1 times
25-50% max depth: 7 times
50-75% max depth: 2 times
75-100% max depth: 1 times
25-50% max depth: 7 times
50-75% max depth: 2 times
75-100% max depth: 1 times
Number of sunny days: 3
Number of cloudy days: 8
Number of rainy days: 5
Survey Method:
Number of cloudy days: 8
Number of rainy days: 5
Survey Method:
Stream Walk: 9
Bank Walk: 2
Bank Walk: 2