Djupevika

Site 26595 · Tysnes municipality · Production area 3, Karmøy til Sotra

Below the lice limit, week 39Operated by Lerøy Vest Sjø AS

0.24Adult female lice per fishLimit 0.50 · below the limitWeek 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Weeks above the limit in 2026of 39 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

16Lice treatments in 2026Latest: Thermal delousing, week 37, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Active disease casesNone active · 1 earlierRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026

32Wellboat visits in 2026by 3 different vessels · latest 07 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

2Escapes reported2 salmon, November 2023Since 2006 · Directorate of Fisheries · updated 01 Oct 2026

Sea lice against the limit

Weekly average of adult female lice per fish, as reported by the company. For this site the limit is 0.2 in weeks 16–21 and 0.5 for the rest of the year. Hatched weeks have no count and count neither as above nor below.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.45	0.5	Near the limit
2	0.08	0.5	Below the limit
3	0.10	0.5	Below the limit
4	0.11	0.5	Below the limit
5	0.13	0.5	Below the limit
6	0.15	0.5	Below the limit
7	0.23	0.5	Below the limit
8	0.29	0.5	Below the limit
9	0.33	0.5	Below the limit
10	0.19	0.5	Below the limit
11	0.18	0.5	Below the limit
12	0.20	0.5	Below the limit
13	0.07	0.5	Below the limit
14	0.02	0.5	Below the limit
15	0.03	0.5	Below the limit
16	0.03	0.2	Below the limit
17	0.05	0.2	Below the limit
18	0.05	0.2	Below the limit
19	0.07	0.2	Below the limit
20	0.13	0.2	Below the limit
21	0.06	0.2	Below the limit
22	0.06	0.5	Below the limit
23	0.08	0.5	Below the limit
24	0.16	0.5	Below the limit
25	0.22	0.5	Below the limit
26	0.34	0.5	Below the limit
27	0.47	0.5	Near the limit
28	0.10	0.5	Below the limit
29	0.02	0.5	Below the limit
30	0.03	0.5	Below the limit
31	0.05	0.5	Below the limit
32	0.12	0.5	Below the limit
33	0.25	0.5	Below the limit
34	0.34	0.5	Below the limit
35	0.49	0.5	Near the limit
36	0.32	0.5	Below the limit
37	0.21	0.5	Below the limit
38	0.25	0.5	Below the limit
39	0.24	0.5	Below the limit

Earlier years

20252 of 21 weeks with a count above the limit

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2025
Week	Adult female lice per fish	Lice limit	Status
1	unknown	0.5	Not reported
2	unknown	0.5	Not reported
3	unknown	0.5	Not reported
4	unknown	0.5	Not reported
5	unknown	0.5	Not reported
6	unknown	0.5	Not reported
7	unknown	0.5	Not reported
8	unknown	0.5	Not reported
9	unknown	0.5	Not reported
10	unknown	0.5	Not reported
11	unknown	0.5	Not reported
12	unknown	0.5	Not reported
13	unknown	0.5	Not reported
14	unknown	0.5	Not reported
15	unknown	0.5	Not reported
16	unknown	0.2	Not reported
17	unknown	0.2	Not reported
18	unknown	0.2	Not reported
19	unknown	0.2	Not reported
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
26	unknown	0.5	Not reported
27	unknown	0.5	Not reported
28	unknown	0.5	Not reported
29	unknown	0.5	Not reported
30	unknown	0.5	Not reported
31	unknown	0.5	Reported without a count
32	0.00	0.5	Below the limit
33	0.00	0.5	Below the limit
34	0.01	0.5	Below the limit
35	0.08	0.5	Below the limit
36	0.19	0.5	Below the limit
37	0.28	0.5	Below the limit
38	0.32	0.5	Below the limit
39	0.48	0.5	Near the limit
40	0.31	0.5	Below the limit
41	0.26	0.5	Below the limit
42	0.30	0.5	Below the limit
43	0.30	0.5	Below the limit
44	0.37	0.5	Below the limit
45	0.68	0.5	Above the limit
46	0.24	0.5	Below the limit
47	0.08	0.5	Below the limit
48	0.14	0.5	Below the limit
49	0.18	0.5	Below the limit
50	0.33	0.5	Below the limit
51	0.44	0.5	Near the limit
52	0.81	0.5	Above the limit

20243 of 50 weeks with a count above the limit

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2024
Week	Adult female lice per fish	Lice limit	Status
1	0.05	0.5	Below the limit
2	0.09	0.5	Below the limit
3	0.07	0.5	Below the limit
4	0.04	0.5	Below the limit
5	0.11	0.5	Below the limit
6	0.11	0.5	Below the limit
7	0.23	0.5	Below the limit
8	0.12	0.5	Below the limit
9	0.15	0.5	Below the limit
10	0.09	0.5	Below the limit
11	0.13	0.5	Below the limit
12	0.23	0.5	Below the limit
13	0.14	0.5	Below the limit
14	0.15	0.5	Below the limit
15	0.19	0.5	Below the limit
16	0.11	0.2	Below the limit
17	0.17	0.2	Near the limit
18	0.09	0.2	Below the limit
19	0.06	0.2	Below the limit
20	0.06	0.2	Below the limit
21	0.06	0.2	Below the limit
22	0.08	0.5	Below the limit
23	0.14	0.5	Below the limit
24	0.15	0.5	Below the limit
25	0.17	0.5	Below the limit
26	0.22	0.5	Below the limit
27	0.21	0.5	Below the limit
28	0.11	0.5	Below the limit
29	0.08	0.5	Below the limit
30	0.11	0.5	Below the limit
31	0.15	0.5	Below the limit
32	0.22	0.5	Below the limit
33	0.48	0.5	Near the limit
34	0.93	0.5	Above the limit
35	0.48	0.5	Near the limit
36	0.05	0.5	Below the limit
37	0.06	0.5	Below the limit
38	0.14	0.5	Below the limit
39	0.37	0.5	Below the limit
40	0.54	0.5	Above the limit
41	0.27	0.5	Below the limit
42	0.33	0.5	Below the limit
43	0.09	0.5	Below the limit
44	0.14	0.5	Below the limit
45	0.36	0.5	Below the limit
46	0.71	0.5	Above the limit
47	0.35	0.5	Below the limit
48	0.33	0.5	Below the limit
49	0.48	0.5	Near the limit
50	0.46	0.5	Near the limit
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

20230 of 13 weeks with a count above the limit (data from week 40)

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026

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Adult female lice per fish per week, 2023
Week	Adult female lice per fish	Lice limit	Status
40	0.00	0.5	Below the limit
41	0.00	0.5	Below the limit
42	0.00	0.5	Below the limit
43	0.01	0.5	Below the limit
44	0.00	0.5	Below the limit
45	0.03	0.5	Below the limit
46	0.02	0.5	Below the limit
47	0.04	0.5	Below the limit
48	0.05	0.5	Below the limit
49	0.05	0.5	Below the limit
50	0.07	0.5	Below the limit
51	0.06	0.5	Below the limit
52	0.11	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 37, 2026
Freshwater treatment, Thermal delousing2 pens
Week 36, 2026
Thermal delousing3 pens
Week 29, 2026
Thermal delousing, Mechanical delousing, Freshwater treatment6 pens
Week 28, 2026
Thermal delousing3 pens

Show all 24

Week 21, 2026
Freshwater treatment, Thermal delousing10 pens
Week 13, 2026
Thermal delousing, Freshwater treatment12 pens
Week 10, 2026
Thermal delousing, Freshwater treatment10 pens
Week 2, 2026
Thermal delousing, Freshwater treatment6 pens
Week 1, 2026
Thermal delousing, Freshwater treatment14 pens
Week 46, 2025
Medicinal bath, Freshwater treatment, Thermal delousing15 pens · Azamethiphos
Week 40, 2025
Thermal delousing, Freshwater treatment4 pens
Week 48, 2024
Thermal delousing1 pen
Week 47, 2024
Thermal delousing1 pen
Week 41, 2024
Freshwater treatment, Thermal delousing8 pens
Week 40, 2024
Thermal delousing, Freshwater treatment2 pens
Week 36, 2024
Thermal delousing1 pen
Week 35, 2024
Thermal delousing5 pens
Week 29, 2024
Thermal delousing, Freshwater treatment2 pens
Week 28, 2024
Thermal delousing, Freshwater treatment10 pens
Week 27, 2024
Thermal delousing, Freshwater treatment6 pens
Week 19, 2024
Thermal delousing, Freshwater treatment4 pens
Week 18, 2024
Thermal delousing, Freshwater treatment6 pens
Week 16, 2024
Medicinal bath, Mechanical delousing, Freshwater treatment, Thermal delousing7 pens · Azamethiphos
Week 48, 2023
Medicinal feedWhole site · Emamectin benzoat

Disease

Norwegian Food Safety Authority

28 May 2025
Pancreas disease (PD): closedSubtype SAV3 · started 02 Dec 2024 · Norwegian Food Safety Authority

Escapes

Directorate of Fisheries

27 Nov 2023
2 salmon escapedCause: I forbindelse med innpumping og ferskvannsbehandling går fisken over vannavskiller. I vannavskilleren har det løsnet 2 spiler som gjør at liten fisk kunne dette gjennom, og har havnet i helixfilteret. Det var problem med vanntilførsel på filteret og i forbindelse med at det ble skiftet over på sjøvann flaumet filteret over. Båten låg litt skeivt styrbord, slik at det kom fisk ut på styrbord side. · recaptured 1 · Directorate of Fisheries
10 Jun 2020
1-10 salmon escapedCause: Under notskifte kom tindelen på not under sjøen en kort stund (ca 1-1,5 min) · Directorate of Fisheries

Wellboat visits

32 visits in 2026

Visits are derived by us from the Coastal Administration's AIS positions: a fish carrier stationary within 500 metres of the farm for at least 30 minutes. The AIS archive lags about 17 days. A visit is not proof of infection.

Arrival	Vessel	Previous farm (14 days)	Duration
07 Sep 2026	Seihav	Storoksen	21 h 0 min
06 Sep 2026	Seihav	Storoksen	13 h 27 min
05 Sep 2026	Seihav	Storoksen	22 h 17 min
04 Sep 2026	Seihav	Storoksen	16 h 39 min
03 Sep 2026	Seihav	Storoksen	16 h 21 min
02 Sep 2026	Seihav	Storoksen	14 h 15 min
01 Sep 2026	Seihav	Storoksen	22 h 9 min
31 Aug 2026	Seihav	Storoksen	6 h 26 min
13 Jul 2026	Seigrunn	Sagen 2	8 h 52 min
13 Jul 2026	Seigrunn	Sagen 2	8 h 25 min
10 Jul 2026	Seigrunn	Sagen 2	6 h 56 min
09 Jul 2026	Seigrunn	Sagen 2	19 h 21 min

Show 59 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
08 Jul 2026	Seigrunn	Sagen 2	16 h 5 min
24 May 2026	Seihav	Sagen 2	44 min
23 May 2026	Seihav	Sagen 2	19 h 41 min
22 May 2026	Seihav	Sagen 2	18 h 50 min
21 May 2026	Seihav	Sagen 2	5 h 35 min
20 May 2026	Seihav	Sagen 2	18 h 9 min
19 May 2026	Seihav	Sagen 2	9 h 9 min
29 Mar 2026	Seigrunn	Sagen 2	1 h 1 min
28 Mar 2026	Seigrunn	Sagen 2	17 h 20 min
27 Mar 2026	Seigrunn	Sagen 2	19 h 49 min
26 Mar 2026	Seigrunn	Sagen 2	4 h 40 min
25 Mar 2026	Seigrunn	Sagen 2	6 h 45 min
08 Mar 2026	Seigrunn	Sagen 2	13 h 23 min
07 Mar 2026	Seigrunn	Sagen 2	17 h 24 min
27 Jan 2026	Seigrunn	Hisdalen	2 h 35 min
27 Jan 2026	Seigrunn	Hisdalen	2 h 46 min
05 Jan 2026	Seigrunn	Sagen 2	16 h 38 min
04 Jan 2026	Seigrunn	Sagen 2	7 h 51 min
03 Jan 2026	Seigrunn	Sagen 2	15 h 25 min
30 Dec 2025	Seifjell	Storebø	8 h 28 min
24 Dec 2025	Seifjell	Storebø	6 h 7 min
16 Nov 2025	Seihav	Flatøyflu ISA/PD outbreak there	1 h 58 min
15 Nov 2025	Seihav	Flatøyflu ISA/PD outbreak there	20 h 25 min
14 Nov 2025	Seigrunn	Sagen 2	5 h 45 min
14 Nov 2025	Seihav	Flatøyflu ISA/PD outbreak there	19 h 8 min
13 Nov 2025	Seihav	Flatøyflu ISA/PD outbreak there	8 h 21 min
13 Nov 2025	Seigrunn	Sagen 2	7 h 46 min
07 Oct 2025	Seifjell	Gjengane	11 h 15 min
05 Oct 2025	Seihav	Buarøy	5 h 9 min
04 Oct 2025	Seihav	Buarøy	4 h 37 min
06 Aug 2025	Seifjell	Kvernavika	2 h 6 min
03 Aug 2025	Seifjell	Vadholmen	1 h 35 min
02 Aug 2025	Seifjell	Vadholmen	1 h 23 min
01 Aug 2025	Seifjell	Vadholmen	1 h 19 min
08 Oct 2024	Seihav	Sagen 2	29 h 14 min
08 Oct 2024	Seihav	Sagen 2	12 h 14 min
07 Oct 2024	Seihav	Sagen 2	14 h 55 min
05 Oct 2024	Seihav	Sagen 2	21 h 17 min
03 Sep 2024	Seihav	Sagen 2	9 h 14 min
02 Sep 2024	Seihav	Sagen 2	16 h 38 min
31 Aug 2024	Seihav	Sagen 2	36 h 25 min
27 Aug 2024	Seihav	Sagen 2	82 h 33 min
16 Jul 2024	Seihav	Sagen 2	2 h 53 min
14 Jul 2024	Seihav	Sagen 2	37 h 10 min
13 Jul 2024	Seihav	Sagen 2	12 h 33 min
12 Jul 2024	Seihav	Sagen 2	8 h 18 min
11 Jul 2024	Seihav	Sagen 2	2 h 41 min
10 Jul 2024	Seihav	Sagen 2	4 h 51 min
08 Jul 2024	Seihav	Djupevika	19 h 31 min
07 Jul 2024	Seihav	Djupevika	9 h 18 min
05 Jul 2024	Seihav	Djupevika	42 h 38 min
06 May 2024	Seihav	Ramsøy S	27 h 5 min
05 May 2024	Seihav	Ramsøy S	3 h 16 min
04 May 2024	Seihav	Ramsøy S	34 h 40 min
03 May 2024	Seihav	Ramsøy S	3 h 2 min
18 Apr 2024	Seihav	Sagen 2	9 h 25 min
17 Apr 2024	Seihav	Sagen 2	16 h 40 min
07 Feb 2024	Navoey	Haugsnesvåg	3 h 39 min
01 Jan 2024	Navoey	Haugsnesvåg	2 h 56 min

Source: Norwegian Coastal Administration (AIS) · calculated by the Salmon Ledger · updated 01 Oct 2026

Licences

Site MAB: 5,460 tonnes

Licence	Type	Capacity	Holder
H FE 0001	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Lerøy Vest Sjø AS
H FE 0002	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Lerøy Vest Sjø AS
H FE 0003	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Lerøy Vest Sjø AS
H T 0005	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Lerøy Vest Sjø AS
H T 0015	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Lerøy Vest Sjø AS
H T 0018	Kommersiell / matfiskSalmon, Rainbow trout, Trout	345 t	Lerøy Vest Sjø AS

Source: Directorate of Fisheries, aquaculture register · updated 01 Oct 2026