The salmon are being kept at 6.0 degrees and if the temperature goes up to 12 degrees they die. During the power failure there was no power in the aquarium so the temperature went up to 11.2 degrees because the cooler was off. It was 4.0 degrees when we first  got the salmon eggs from the River Ythan Trust, when we moved it up to 5.0 degrees they changed to alevins faster because the temperature was higher.The temperature has gone up so they can grow faster.

Written by Ethan and Ocean