Site Details: Barcaldine Smolt Unit
Barcaldine
Oban Argyll
PA37 1SE
Water type: Freshwater
Fish Health Inspectorate mortality
22/07/24-28/07/24
71,519
4.1%
29/07/24-04/08/24
35,057
2.0%
Inspection reports
Case Number: 2020-0364
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Paperwork completed remotely by DJM on 09/09/2020
Movement records now kept in Excel spreadsheet instead of physical book
Mortality Last 4 weeks
Week 36 - 517 - 0.03%
Week 35 - 258 - 0.02%
Week 34 - 108 - 0.01%
Week 33 - 124 - 0.01%
Medicines stored in secure area.
Cress (Bronopol) and Aquacen (Formalin) used post vaccination.
Site inspected on 14/09/2020 by JET accompanied by APHA vet as part of APHA's professional development programme.
Movement records copies taken.
Site thermometer used for biosecurity reasons.
Fish sampled for VMD appeared healthy. [Original PDF]
Case Number: 2022-0022
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Red vents observed on a few fish removed for VMD sampling. A couple also had slightly swollen spleens and yellow pseudofeces the biologist thought this likely to be the result of recent vaccination, these were not included in the VMD sample.
Diagnostic samples were not taken as the fish were not moribund or lethargic and had no gross pathology indictative of listed disease.
Fungus is often seen after vaccination, but fish are not treated until there is a significant burden.
For transfers, the fish are transferred on to wellboats through gravity fed pipes. To ensure that there are no escapes, the pipes are flushed before leaving the facility, and secondary screens are in place in the pipes so that any remaining fish are contained.
One batch of parr are sent to Knock hatchery for ongrowing.
Site thermometer used for biosecurity considerations.
Remote paperwork inspection conducted by and supervised by on 16/02/2022.
Site inspection conducted by and supervised by on 22/02/2022.
VMD sampled by on 22/02/2022, supervised by . [Original PDF]
Case Number: 2023-0091
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Site consists of 2 separate units with each unit containing 8 tanks. Avg. weight in unit 2 is 66g, while 98g in unit 1.
Fish consist of Stofnfiskur and Aquagen origin. Fish observed in tanks looking good and healthy with no moribund or lethargic fish observed. Fish removed for vmd sampling showed no signs of disease both externally and upon internal examination. [Original PDF]
Case Number: 2023-0328
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25/07/2023 - three tanks are already empty and 2 are planned to move offsite (200,000). 9.5 tanks plan to remain for w/b
31/07/2023.
Site aims to grow fish to 120g smolts however due to some delays fish may sometimes move out larger.
Recent Mortality (2023)-
Smolt unit 1 (Aquagen): Wk30 0.1%, 36; Wk29, 0.1%, 60; Wk28, 0.1%,79; Wk27, 0.1%, 78
Smolt Unit 2 (Stofnfiskur): Wk30, 0.01%, 63; Wk29, 0.01%, 59; Wk28, 0.01%, 69; Wk27, 0.02%, 163.
Last treatment conducted 20/05/2023: Aquacen & Cress. Administered following vaccination when fungus was observed.
Fish observed during health inspection and sampled for VMD were found to be healthy and in really good condition.
Fish are not in withdrawal except for T.M.S
Site thermometer used for biosecurity reasons - 12.5. [Original PDF]
Case Number: 2024-0271
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Fish are planning to be transferred to sea in Sept 2024 (120-150g)
01/07/2024- First fish were transferred into smolt unit. All fish transferred are Aquagen stock.
Last transfr from pre- smolt was occurring during site visit. Fish were being vaccinated into smolt unit on the day of inspection.
Electronic movement records inspected during site visit.
Ensiled waste taken to barkip biogas
Treatment of fungus on site (treatments began on 03/07/2024) Aquacen was administered. Pyceze used in conjuction with aquacen also.
During the site visit smolt unit 2 was receiving fish from pre-smolt following on from vaccination.
Fungus lesions were observed during site inspection; tanks 7 and 5 in smolt 1 were observed to be most affected. No moribund fish were observed. Fish were seen shoaling and feeding well. Smolt 1 had already been treated fully once and plans are to continue treating for the next few weeks. A few tanks in Smolt 2 are due to be treated and these are planned for the days following vaccination.
VMD samples were taken on 23/07/2024. All fish sampled for VMD appeared healthy internally and externally.
Site thermometer used for biosecurity reasons. Site thermometer checked against a calibrated thermometer. Annual calibration occurs. Procedures and calibration checked. [Original PDF]