Site Details: Eilean Coltair

Kilmelford
Argyll
PA34 4XA
Operator: Kames Fish Farming Ltd
Water type: Seawater

Average female lice per fish

Source

Fish Health Inspectorate mortality

Date:
29/07/23-04/08/23
Mortality:
1,042
Mortality Rate:
1.22%
Reason given: Treatment/ failed fish/ water temps
Treatment/ failed fish/ water temps
Mortality attributed to handling from recent site treatments, failed fish and elevated water temperature.
FHI to monitor.
Date:
07/08/23-13/08/23
Mortality:
1,164
Mortality Rate:
1.38%
Reason given: Water Temperature
Water Temperature
Failed fish succumbing to raised water temperature.
Historical event. Observed during case 20230462.
Date:
14/08/23-20/08/23
Mortality:
1,180
Mortality Rate:
1.41%
Reason given: Failed fish
Failed fish
N/A
Second report this cycle. FHI to monitor.
Date:
04/09/23-10/09/23
Mortality:
1,446
Mortality Rate:
1.77%
Reason given: Environmental - Plankton µ jellyfish (gill damage)
Environmental - Plankton µ jellyfish (gill damage)
Feed withdrawn with Vet's approval for 3 weeks to reduce respiritory demands of the fish.
Third week of increased mortality at 1-2 % FHI to monitor.
Date:
11/09/23-17/09/23
Mortality:
1,714
Mortality Rate:
2.13%
Reason given: compromised gills from plankton/ jellyfish
compromised gills from plankton/ jellyfish
withdrawal of feed period under veterinary advice
Routine inspection already scheduled.

Source

Inspection reports

Case Number: 2023-0462


Download CFR nets are being deployed on site: 06/10/2023.
Site will be graded in january 2024 and fallow by July 2024.
Fish were input to site on 31/03/2023. Stock origin: Kames Bay (west).
Health visits only when required.
Wk32 2023 mortality not reported to FHI at the time. Now reported. No further action.
During the physical inspection only 4 mortalities and 2 moribund fish were observed across the three pens onsite. Fish were shoaling just below the surface. Sea lice were observed at low levels however freshwater treatment was scheduled for the following week. Feed response was not observed due to the slow reintroduction of feed after the recent starvation period that ended the day of inspection. The site was getting ready to install CFR nets on site - these are a precautionary measure as the seal haul out site adjecent to the farm has historically caused a mortality problem, however, seal predation has not been an issue so far this cycle.
Physical inspection carried out 03/10/2023 by , paperwork inspected by 06/10/2023. [Original PDF]

Case Number: 2023-0541


Download Treatment conducted end of WK 47, so mortality from this treatment will be captured in wk 48 mortality figures.
Site pushes whole cages - therefore no transport records detailed (no water exchange and no water discharged elsewhere).
Last mechnical treatments - 25/11/2023 (all pens) , thermolicer
Site has since the summer been experiencing issues with jellyfish and plankton. No recent health suveillance conducted.
Health team only visit when there are significant issues.
During site inspection some fish were observed with large lesions during attempts to remove, but were not able to be caught.
A few moribund fish were observed but again not able to be removed. No diagnostic samples were taken. [Original PDF]

Source