Site Details: Yetts O' Muckart

by Dollar
Clackmannanshire
FK14 7JT
Operator: Cooke Aquaculture (Freshwater) Ltd
Water type: Freshwater

Fish Health Inspectorate mortality

Date:
23/05/22-29/05/22
Mortality:
10,653
Mortality Rate:
3.18%
Reason given: Viral disease and transport
Viral disease and transport
Reduced stocking density at Cairndow.
Stock had been transferred from Cairdow to reduce stocking densities, stocks had tested +ive for IPN (confimed by PCR/Histology reports submitted to FHI), mortalities attributed to transfer and IPN. FHI to monitor
Date:
22/10/23-28/10/23
Mortality:
16,613
Mortality Rate:
2.41%
Reason given: Furunculosis
Furunculosis
Florocol treatment started on 27/10/2023
FHI to monitor post treatment
Date:
11/12/23-17/12/23
Mortality:
10,682
Mortality Rate:
1.61%
Reason given: Furunculosis
Furunculosis
Antibiotic treatment administered
FHI to monitor post treatment.
Date:
18/12/23-24/12/23
Mortality:
14,942
Mortality Rate:
2.29%
Reason given: Ongoing furunculosis outbreak
Ongoing furunculosis outbreak
Antibiotic treatment administered
FHI to monitor.

Source

Inspection reports

Case Number: 2022-0476


Download Some mortalities go to Widness. Ensiled waste taken by Ferguson's
Increased mortality of 3.18%, (10,653) in WK 21 1 week after input - IPN was suspected, however no clinical signs observed before transport. Company health report stated that the mortality rate dropped significantly after the first week and this was confirmed in mortality records.
S0 fish will be moving to Orkney this year.
Site thermometer used for biosecurity.
Inspection conducted by , audited by [Original PDF]

Case Number: 2025-0029


Download Inspection lead by , supervised by . Historic mortality records inspected 29/01/2025 and health surveillance records inspected 19/02/2025; all other records inspected onsite on 10/02/2025. VMD sampled by .
Stock vaccinated November 2024 (Aquavac 6 and Clynav).
Mortality began increasing end of December 2024; attributed to Haemorrhagic smolt syndrome (HSS) and furunculosis. Tanks experiencing highest mortality continue to be C02 and C04. Weekly Aquacen (formalin) and Cress (bronopol) treatments are on going across all tanks; last treatment 05/02/2025. Florfenicol 10 day medicated feed treatment commenced on 07/02/2025 for tanks B05, C01, C02, C03, C04, C05 and C06; prescription inspected.
Stock is anticipated to be moved offsite March 2025; vets are scheduled to visit 13/02/2025 to assess the situation.
Ensiled material disposed of at Rock Highland Ltd Dornoch, Scottish Water Horizon Cumbernauld or Scan Bio Ltd Inverness via Ferguson Transport.
During the inspection 3 lethargic fish were observed across the C02 and C04 tanks with lesions commonly associated with furunculosis present. All fish sampled for VMD appeared healthy internally and externally. [Original PDF]

Source