7 9 2014 Manchester Repro Check

Manchester, WA

Hi 60s to Mid 80s, sunny

Participants: Joe Stevick and Jake Heare

Used the anesthesia SOP with insulation modification and ice blocks in both the treatment and recovery trays. Treatment stayed within 1 degree, while recovery trays stayed within 5 degrees. Found 1 brooder from the Dabob population which was pretty interesting considering that none of the other populations have been spawning.

Numbers as follow:

Temps in C

Pretreatment
Initial        11
45 min      13
1.5 hr       16


Treatment
Initial       11
45 min     12
1.5 hr      11
2.25 hr    10

Recovery
Initial       13
45 min     16
1.5 hr      17

Salinity in PPT

Pretreatment     26
Treatment        53
Recovery         27


Brood Collection
4N9-12
Brood       0
Gaping      45
Dead        12
Closed      2

4S9-12
Brood       0
Gaping      55
Dead        22
Closed      15

4H1-4
Brood       1
Gaping      60
Dead         5
Closed      21

Brooders
#       size     sick
1       21       w