Skognes

Site 30117 · Skjervøy municipality · Production area 11, Kvaløya til Loppa

Below the lice limit, week 39Operated by Arnøy Laks AS · group unknown

0.05Adult 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

1Lice treatments in 2026Latest: Mechanical delousing, week 36, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026

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

1Wellboat visits in 2026by 1 vessel · latest 03 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

0Escapes reportedNone reportedSince 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 21–26 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

Show as table

Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.17	0.5	Below the limit
2	0.21	0.5	Below the limit
3	0.27	0.5	Below the limit
4	0.28	0.5	Below the limit
5	0.24	0.5	Below the limit
6	0.26	0.5	Below the limit
7	0.23	0.5	Below the limit
8	0.17	0.5	Below the limit
9	0.14	0.5	Below the limit
10	0.09	0.5	Below the limit
11	0.08	0.5	Below the limit
12	0.06	0.5	Below the limit
13	0.04	0.5	Below the limit
14	0.03	0.5	Below the limit
15	0.03	0.5	Below the limit
16	0.03	0.5	Below the limit
17	0.03	0.5	Below the limit
18	0.02	0.5	Below the limit
19	0.03	0.5	Below the limit
20	0.02	0.5	Below the limit
21	0.02	0.2	Below the limit
22	0.01	0.2	Below the limit
23	0.02	0.2	Below the limit
24	0.02	0.2	Below the limit
25	0.03	0.2	Below the limit
26	0.04	0.2	Below the limit
27	0.05	0.5	Below the limit
28	0.06	0.5	Below the limit
29	0.04	0.5	Below the limit
30	0.03	0.5	Below the limit
31	0.02	0.5	Below the limit
32	0.02	0.5	Below the limit
33	0.06	0.5	Below the limit
34	0.07	0.5	Below the limit
35	0.16	0.5	Below the limit
36	0.07	0.5	Below the limit
37	0.08	0.5	Below the limit
38	0.06	0.5	Below the limit
39	0.05	0.5	Below the limit

Earlier years

20250 of 34 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	0.08	0.5	Below the limit
2	0.09	0.5	Below the limit
3	0.10	0.5	Below the limit
4	0.09	0.5	Below the limit
5	0.18	0.5	Below the limit
6	0.14	0.5	Below the limit
7	0.17	0.5	Below the limit
8	0.20	0.5	Below the limit
9	0.23	0.5	Below the limit
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	0.5	Not reported
17	unknown	0.5	Not reported
18	unknown	0.5	Not reported
19	unknown	0.5	Not reported
20	unknown	0.5	Not reported
21	unknown	0.2	Not reported
22	unknown	0.2	Not reported
23	unknown	0.2	Not reported
24	unknown	0.2	Not reported
25	unknown	0.2	Not reported
26	unknown	0.2	Not reported
27	unknown	0.5	Not reported
28	0.00	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.00	0.5	Below the limit
31	0.00	0.5	Below the limit
32	0.01	0.5	Below the limit
33	0.02	0.5	Below the limit
34	0.08	0.5	Below the limit
35	0.00	0.5	Below the limit
36	0.09	0.5	Below the limit
37	0.00	0.5	Below the limit
38	0.06	0.5	Below the limit
39	0.07	0.5	Below the limit
40	0.07	0.5	Below the limit
41	0.34	0.5	Below the limit
42	0.17	0.5	Below the limit
43	0.18	0.5	Below the limit
44	0.16	0.5	Below the limit
45	0.12	0.5	Below the limit
46	0.11	0.5	Below the limit
47	0.08	0.5	Below the limit
48	0.10	0.5	Below the limit
49	0.12	0.5	Below the limit
50	0.12	0.5	Below the limit
51	0.12	0.5	Below the limit
52	0.12	0.5	Below the limit

20242 of 31 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	0.23	0.5	Below the limit
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	0.5	Not reported
17	unknown	0.5	Not reported
18	unknown	0.5	Not reported
19	unknown	0.5	Not reported
20	unknown	0.5	Not reported
21	unknown	0.2	Not reported
22	0.02	0.2	Below the limit
23	0.00	0.2	Below the limit
24	0.02	0.2	Below the limit
25	0.03	0.2	Below the limit
26	0.02	0.2	Below the limit
27	0.02	0.5	Below the limit
28	0.01	0.5	Below the limit
29	0.01	0.5	Below the limit
30	0.03	0.5	Below the limit
31	0.03	0.5	Below the limit
32	0.07	0.5	Below the limit
33	0.49	0.5	Near the limit
34	0.12	0.5	Below the limit
35	0.17	0.5	Below the limit
36	0.28	0.5	Below the limit
37	0.49	0.5	Near the limit
38	1.42	0.5	Above the limit
39	0.13	0.5	Below the limit
40	0.45	0.5	Near the limit
41	unknown	0.5	Not reported
42	0.84	0.5	Above the limit
43	0.02	0.5	Below the limit
44	0.03	0.5	Below the limit
45	0.04	0.5	Below the limit
46	0.13	0.5	Below the limit
47	0.10	0.5	Below the limit
48	0.11	0.5	Below the limit
49	0.11	0.5	Below the limit
50	0.16	0.5	Below the limit
51	0.06	0.5	Below the limit
52	0.08	0.5	Below the limit

20230 of 14 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
39	0.13	0.5	Below the limit
40	0.17	0.5	Below the limit
41	0.15	0.5	Below the limit
42	0.19	0.5	Below the limit
43	0.24	0.5	Below the limit
44	0.23	0.5	Below the limit
45	0.23	0.5	Below the limit
46	0.22	0.5	Below the limit
47	0.23	0.5	Below the limit
48	0.27	0.5	Below the limit
49	0.20	0.5	Below the limit
50	0.16	0.5	Below the limit
51	0.17	0.5	Below the limit
52	0.17	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 36, 2026
Thermal delousing, Mechanical delousing6 pens
Week 40, 2025
Medicinal feed3 pens · Emamectin benzoat
Week 39, 2025
Medicinal feed3 pens · Emamectin benzoat
Week 51, 2024
Thermal delousing4 pens

Show all 7

Week 47, 2024
Thermal delousing, Mechanical delousingWhole site
Week 43, 2024
Medicinal bathWhole site · Azamethiphos
Week 39, 2024
Mechanical delousing, Thermal delousingWhole site

Disease

Norwegian Food Safety Authority

No cases in the Food Safety Authority's register of notifiable diseases (since 26 Nov 2024).

Escapes

Directorate of Fisheries

No escapes reported from this site since 2006.

Wellboat visits

1 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
03 Sep 2026	Ro Venture	Skaret	14 h 4 min
08 Jul 2025	Rohav	Uløybukt	1 h 12 min
13 Mar 2025	Rohav	Skaret	1 h 22 min
13 Mar 2025	Rohav	Skaret	2 h 6 min
07 Mar 2025	Rohav	Skaret	1 h 36 min
07 Mar 2025	Rohav	Skaret	1 h 32 min
28 Feb 2025	Ro Arctic	Skjervøy	1 h 48 min
21 Feb 2025	Rohav	Skaret	1 h 28 min
21 Feb 2025	Rohav	Storvika V	1 h 30 min
04 Jan 2025	Ro Arctic	Uløybukt	2 h 26 min
19 Dec 2024	Ro Fortune	Husfjord	7 h 49 min
21 Nov 2024	Ro Arctic	Skjervøy V	23 h 1 min

Show 6 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
28 Sep 2024	Ro Arctic	Josommarset	22 h 10 min
28 May 2024	Ro Fortune	Uløybukt	3 h 38 min
28 May 2024	Ro Fortune	Uløybukt	46 min
27 May 2024	Ro Fortune	Uløybukt	48 min
10 Jan 2024	Ro Master	Skaret	1 h 3 min
04 Jan 2024	Ro Master	Lubben	1 h 33 min

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

Licences

Site MAB: 3,590 tonnes

Licence	Type	Capacity	Holder
T S 0003	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,062 t	Arnøy Laks AS
T S 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,062 t	Arnøy Laks AS
T S 0011	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,063 t	Arnøy Laks AS
T S 0017	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,063 t	Arnøy Laks AS

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