Hammer

Site 13592 · Steigen municipality · Production area 9, Vestfjorden og Vesterålen

Below the lice limit, week 39Operated by Cermaq Norway Salmon AS · group Cermaq

0.08Adult 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 37 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

5Lice treatments in 2026Latest: Other treatment, week 38, 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

13Wellboat visits in 2026by 2 different vessels · latest 11 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

1Escapes reported400 salmon, December 2016Since 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

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.15	0.5	Below the limit
2	0.08	0.5	Below the limit
3	0.13	0.5	Below the limit
4	0.11	0.5	Below the limit
5	0.11	0.5	Below the limit
6	0.12	0.5	Below the limit
7	0.12	0.5	Below the limit
8	0.12	0.5	Below the limit
9	0.13	0.5	Below the limit
10	0.09	0.5	Below the limit
11	0.10	0.5	Below the limit
12	0.11	0.5	Below the limit
13	0.08	0.5	Below the limit
14	0.07	0.5	Below the limit
15	0.06	0.5	Below the limit
16	0.09	0.5	Below the limit
17	0.10	0.5	Below the limit
18	0.08	0.5	Below the limit
19	0.09	0.5	Below the limit
20	0.08	0.5	Below the limit
21	0.09	0.2	Below the limit
22	unknown	0.2	Not reported
23	0.07	0.2	Below the limit
24	unknown	0.2	Not reported
25	0.08	0.2	Below the limit
26	0.10	0.2	Below the limit
27	0.14	0.5	Below the limit
28	0.03	0.5	Below the limit
29	0.05	0.5	Below the limit
30	0.11	0.5	Below the limit
31	0.24	0.5	Below the limit
32	0.48	0.5	Near the limit
33	0.11	0.5	Below the limit
34	0.13	0.5	Below the limit
35	0.19	0.5	Below the limit
36	0.37	0.5	Below the limit
37	0.41	0.5	Near the limit
38	0.04	0.5	Below the limit
39	0.08	0.5	Below the limit

Earlier years

20250 of 27 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	0.02	0.5	Below the limit
2	0.04	0.5	Below the limit
3	0.03	0.5	Below the limit
4	0.03	0.5	Below the limit
5	0.06	0.5	Below the limit
6	0.02	0.5	Below the limit
7	0.02	0.5	Below the limit
8	0.05	0.5	Below the limit
9	0.05	0.5	Below the limit
10	0.02	0.5	Below the limit
11	0.13	0.5	Below the limit
12	unknown	0.5	Not reported
13	unknown	0.5	Reported without a count
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	unknown	0.5	Not reported
29	unknown	0.5	Not reported
30	unknown	0.5	Not reported
31	unknown	0.5	Not reported
32	unknown	0.5	Not reported
33	unknown	0.5	Not reported
34	unknown	0.5	Not reported
35	unknown	0.5	Not reported
36	unknown	0.5	Not reported
37	0.00	0.5	Below the limit
38	0.00	0.5	Below the limit
39	0.00	0.5	Below the limit
40	0.00	0.5	Below the limit
41	0.00	0.5	Below the limit
42	0.01	0.5	Below the limit
43	0.04	0.5	Below the limit
44	0.01	0.5	Below the limit
45	0.07	0.5	Below the limit
46	0.06	0.5	Below the limit
47	0.05	0.5	Below the limit
48	0.01	0.5	Below the limit
49	0.12	0.5	Below the limit
50	0.08	0.5	Below the limit
51	0.13	0.5	Below the limit
52	0.16	0.5	Below the limit

20241 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	0.19	0.5	Below the limit
2	0.16	0.5	Below the limit
3	0.16	0.5	Below the limit
4	0.21	0.5	Below the limit
5	unknown	0.5	Reported without a count
6	0.21	0.5	Below the limit
7	0.13	0.5	Below the limit
8	0.15	0.5	Below the limit
9	0.10	0.5	Below the limit
10	0.07	0.5	Below the limit
11	0.07	0.5	Below the limit
12	0.05	0.5	Below the limit
13	0.02	0.5	Below the limit
14	0.05	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	0.01	0.5	Below the limit
19	0.00	0.5	Below the limit
20	0.02	0.5	Below the limit
21	0.01	0.2	Below the limit
22	0.01	0.2	Below the limit
23	0.03	0.2	Below the limit
24	0.00	0.2	Below the limit
25	0.02	0.2	Below the limit
26	0.01	0.2	Below the limit
27	0.04	0.5	Below the limit
28	0.03	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.11	0.5	Below the limit
31	0.07	0.5	Below the limit
32	0.00	0.5	Below the limit
33	0.00	0.5	Below the limit
34	0.20	0.5	Below the limit
35	0.15	0.5	Below the limit
36	0.44	0.5	Near the limit
37	0.40	0.5	Near the limit
38	1.43	0.5	Above the limit
39	0.43	0.5	Near the limit
40	0.43	0.5	Near the limit
41	0.42	0.5	Near the limit
42	unknown	0.5	Not reported
43	0.46	0.5	Near the limit
44	0.29	0.5	Below the limit
45	0.30	0.5	Below the limit
46	0.35	0.5	Below the limit
47	0.40	0.5	Near the limit
48	0.47	0.5	Near the limit
49	0.39	0.5	Below the limit
50	0.32	0.5	Below the limit
51	0.31	0.5	Below the limit
52	0.39	0.5	Below the limit

20230 of 4 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	unknown	0.5	Not reported
41	unknown	0.5	Not reported
42	unknown	0.5	Not reported
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	unknown	0.5	Not reported
46	unknown	0.5	Not reported
47	unknown	0.5	Not reported
48	unknown	0.5	Not reported
49	0.04	0.5	Below the limit
50	0.01	0.5	Below the limit
51	0.06	0.5	Below the limit
52	0.06	0.5	Below the limit

20220 of 1 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, 2022
Week	Adult female lice per fish	Lice limit	Status
1	0.00	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	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	unknown	0.5	Not reported
29	unknown	0.5	Not reported
30	unknown	0.5	Not reported
31	unknown	0.5	Not reported
32	unknown	0.5	Not reported
33	unknown	0.5	Not reported
34	unknown	0.5	Not reported
35	unknown	0.5	Not reported
36	unknown	0.5	Not reported
37	unknown	0.5	Not reported
38	unknown	0.5	Not reported
39	unknown	0.5	Not reported
40	unknown	0.5	Not reported
41	unknown	0.5	Not reported
42	unknown	0.5	Not reported
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	unknown	0.5	Not reported
46	unknown	0.5	Not reported
47	unknown	0.5	Not reported
48	unknown	0.5	Not reported
49	unknown	0.5	Not reported
50	unknown	0.5	Not reported
51	unknown	0.5	Not reported
52	unknown	0.5	Not reported

Treatments

Norwegian Food Safety Authority

Week 38, 2026
Other treatment1 pen · FLS + ferskvann
Week 37, 2026
Other treatment4 pens · FLS + ferskvann
Week 33, 2026
Mechanical delousing2 pens
Week 32, 2026
Mechanical delousing5 pens

Show all 12

Week 27, 2026
Mechanical delousingWhole site
Week 48, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 47, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 52, 2024
Other treatment6 pens · Termolicer+ etterspyling
Week 49, 2024
Mechanical delousing2 pens
Week 48, 2024
Mechanical delousing2 pens
Week 44, 2024
Medicinal bath2 pens · Azamethiphos
Week 39, 2024
Other treatment6 pens · Hydrolicer

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

09 Dec 2016
400 salmon escapedCause: Annet · recaptured 1 · Directorate of Fisheries

Wellboat visits

13 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
11 Sep 2026	Ro Sunrise	Tjukkeneset	26 h 55 min
11 Sep 2026	Ro Sunrise	Tjukkeneset	15 h 40 min
10 Sep 2026	Ro Sunrise	Tjukkeneset	9 h 21 min
09 Sep 2026	Ro Sunrise	Tjukkeneset	15 h 14 min
08 Sep 2026	Ro Sunrise	Tjukkeneset	23 h 36 min
06 Sep 2026	Ro Chief	Storskjæret	1 h 34 min
05 Sep 2026	Ro Chief	Storskjæret	1 h 36 min
10 Aug 2026	Ro Sunrise	Storskjæret	2 h 23 min
10 Aug 2026	Ro Sunrise	Storskjæret	5 h 22 min
08 Aug 2026	Ro Sunrise	Storskjæret	39 h 23 min
04 Jul 2026	Ro Sunrise	Alsvåg	16 h 26 min
02 Jul 2026	Ro Sunrise	Alsvåg	26 h 35 min

Show 25 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
01 Jul 2026	Ro Sunrise	Alsvåg	5 h 27 min
28 Sep 2025	Ro Chief	Storskjæret	1 h 0 min
27 Sep 2025	Ro Chief	Storskjæret	2 h 1 min
05 Sep 2025	Ro Chief	Storskjæret	1 h 6 min
04 Apr 2025	Steigen	Storskjæret	3 h 6 min
04 Apr 2025	Steigen	Storskjæret	1 h 47 min
02 Apr 2025	Steigen	Storskjæret	2 h 12 min
30 Mar 2025	Steigen	Storskjæret	3 h 47 min
29 Mar 2025	Steigen	Storskjæret	2 h 22 min
29 Mar 2025	Steigen	Storskjæret	2 h 17 min
26 Mar 2025	Steigen	Storskjæret	1 h 45 min
25 Mar 2025	Steigen	Rypefjord	2 h 14 min
15 Mar 2025	Steigen	Storskjæret	2 h 11 min
30 Jan 2025	Veidnes	Storskjæret	3 h 0 min
28 Dec 2024	Ro Arctic	Mulen	36 h 59 min
21 Dec 2024	Tonny	Varpet	1 h 18 min
02 Dec 2024	Steigen	Olderfjord	20 h 57 min
01 Dec 2024	Steigen	Olderfjord	3 h 29 min
30 Nov 2024	Steigen	Olderfjord	28 h 35 min
29 Nov 2024	Steigen	Olderfjord	10 h 13 min
29 Sep 2024	Steigen	Storskjæret	17 h 6 min
28 Sep 2024	Steigen	Storskjæret	7 h 50 min
28 Sep 2024	Steigen	Storskjæret	10 h 29 min
25 Sep 2024	Steigen	Storskjæret	6 h 26 min
08 Aug 2024	Ro Sailor	Skjervøy	63 h 41 min

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

Licences

Site MAB: 3,600 tonnes

Licence	Type	Capacity	Holder
N HM 0002	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	824 t	Cermaq Norway Salmon AS
N SG 0007	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	826 t	Cermaq Norway Salmon AS
N SG 0016	Kommersiell / matfiskSalmon, Rainbow trout, Trout	826 t	Cermaq Norway Salmon AS
N SG 0027	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	826 t	Cermaq Norway Salmon AS
N SG 0028	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	826 t	Cermaq Norway Salmon AS

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