Nebbo

Site 24937 · Kvinnherad municipality · Production area 3, Karmøy til Sotra

Below the lice limit, week 39Operated by Fylkesnes Fisk AS

0.23Adult 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 30 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

4Lice treatments in 2026Latest: Thermal delousing, week 37, 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

4Wellboat visits in 2026by 2 different vessels · latest 07 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 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	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	0.00	0.5	Below the limit
11	0.00	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.00	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.00	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.03	0.2	Below the limit
22	0.10	0.5	Below the limit
23	0.10	0.5	Below the limit
24	0.00	0.5	Below the limit
25	0.03	0.5	Below the limit
26	0.08	0.5	Below the limit
27	0.10	0.5	Below the limit
28	0.13	0.5	Below the limit
29	0.08	0.5	Below the limit
30	0.15	0.5	Below the limit
31	0.13	0.5	Below the limit
32	0.15	0.5	Below the limit
33	0.15	0.5	Below the limit
34	0.20	0.5	Below the limit
35	0.28	0.5	Below the limit
36	0.33	0.5	Below the limit
37	0.20	0.5	Below the limit
38	0.25	0.5	Below the limit
39	0.23	0.5	Below the limit

Earlier years

20250 of 24 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	0.06	0.5	Below the limit
2	0.13	0.5	Below the limit
3	0.12	0.5	Below the limit
4	0.20	0.5	Below the limit
5	0.27	0.5	Below the limit
6	0.33	0.5	Below the limit
7	0.18	0.5	Below the limit
8	0.12	0.5	Below the limit
9	0.14	0.5	Below the limit
10	0.16	0.5	Below the limit
11	0.09	0.5	Below the limit
12	0.24	0.5	Below the limit
13	0.15	0.5	Below the limit
14	0.09	0.5	Below the limit
15	0.01	0.5	Below the limit
16	0.02	0.2	Below the limit
17	0.10	0.2	Below the limit
18	0.15	0.2	Below the limit
19	0.10	0.2	Below the limit
20	0.15	0.2	Below the limit
21	0.17	0.2	Near the limit
22	0.20	0.5	Below the limit
23	0.39	0.5	Below the limit
24	0.45	0.5	Near the limit
25	unknown	0.5	Reported without a count
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	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

20240 of 46 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	0.06	0.5	Below the limit
2	0.13	0.5	Below the limit
3	0.12	0.5	Below the limit
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	0.00	0.5	Below the limit
11	0.00	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.00	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.00	0.2	Below the limit
19	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.02	0.2	Below the limit
22	0.06	0.5	Below the limit
23	0.06	0.5	Below the limit
24	0.04	0.5	Below the limit
25	0.06	0.5	Below the limit
26	0.11	0.5	Below the limit
27	0.03	0.5	Below the limit
28	0.12	0.5	Below the limit
29	0.05	0.5	Below the limit
30	0.04	0.5	Below the limit
31	0.07	0.5	Below the limit
32	0.05	0.5	Below the limit
33	0.03	0.5	Below the limit
34	0.03	0.5	Below the limit
35	0.03	0.5	Below the limit
36	0.06	0.5	Below the limit
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	0.00	0.5	Below the limit
43	0.02	0.5	Below the limit
44	0.01	0.5	Below the limit
45	0.00	0.5	Below the limit
46	0.16	0.5	Below the limit
47	0.39	0.5	Below the limit
48	0.01	0.5	Below the limit
49	0.00	0.5	Below the limit
50	0.00	0.5	Below the limit
51	0.00	0.5	Below the limit
52	0.06	0.5	Below the limit

20230 of 2 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	unknown	0.5	Reported without a count
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 37, 2026
Freshwater treatment, Thermal delousing2 pens
Week 26, 2026
Medicinal feedEmamectin benzoat
Week 24, 2026
Freshwater treatment, Thermal delousing4 pens
Week 15, 2025
Thermal delousing, Freshwater treatment2 pens

Show all 8

Week 13, 2025
Freshwater treatment, Thermal delousing2 pens
Week 7, 2025
Thermal delousing, Freshwater treatment7 pens
Week 6, 2025
Medicinal bath1 pen · Azamethiphos
Week 48, 2024
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

4 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	Horda Pioneer	Krigsholmen disease or zone there	12 h 19 min
10 Jun 2026	Horda Pioneer	Hageberg	5 h 22 min
02 Mar 2026	Ro Chief	Gråtnes	1 h 44 min
01 Mar 2026	Ro Chief	Gråtnes	1 h 42 min
11 May 2025	Namsos	Toska N	2 h 54 min
21 Apr 2025	Horda Pioneer	Kjeppevikholmen	3 h 0 min
19 Apr 2025	Norwegian Gannet	Kysnes	5 h 22 min
11 Apr 2025	Namsos	Skåtholmen	2 h 6 min
09 Apr 2025	Horda Pioneer	Kalsøyflu disease or zone there	1 h 18 min
30 Mar 2025	Horda Pioneer	Hageberg	7 h 19 min
10 Feb 2025	Horda Pioneer	Kjeppevikholmen	39 h 15 min
08 Feb 2025	Namsos	Langevågen	1 h 32 min

Show 9 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
07 Feb 2025	Namsos	Langevågen	4 h 45 min
07 Feb 2025	Namsos	Langevågen	3 h 54 min
26 Nov 2024	Hordagut	Sagen 2	7 h 18 min
25 Nov 2024	Hordagut	Sagen 2	15 h 28 min
24 Nov 2024	Hordagut	Sagen 2	15 h 58 min
10 Aug 2024	Hordagut	Sagen 2	13 h 27 min
07 Apr 2024	Ro Chief	Ådnekvamme	40 min
28 Mar 2024	Ro Chief	Eikebærånæ	2 h 13 min
04 Mar 2024	Namsos	no other farm	3 h 2 min

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

Who has reported

The companies that have submitted lice counts for this site, with the first and last week.

Company	From	To
Fylkesnes Fisk AS	Week 40, 2023	Week 39, 2026
Lingalaks AS	Week 10, 2024	Week 14, 2024

Source: Norwegian Food Safety Authority (organisation number on each lice report)

Licences

Site MAB: 3,120 tonnes

Licence	Type	Capacity	Holder
H B 0008	Kommersiell / matfiskSalmon, Rainbow trout, Trout	780 t	Lingalaks AS
H B 0009	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Fylkesnes Fisk AS
H B 0021	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Fylkesnes Fisk AS
H FJ 0005	Kommersiell / matfiskSalmon, Rainbow trout, Trout	689 t	Fylkesnes Fisk AS
H KM 0001	Kommersiell / matfiskSalmon, Rainbow trout, Trout	875 t	Lingalaks AS
H KM 0004	Kommersiell / matfiskSalmon, Rainbow trout, Trout	875 t	Lingalaks AS
H KM 0005	Kommersiell / matfiskSalmon, Rainbow trout, Trout	875 t	Lingalaks AS
H KM 0018	Kommersiell / matfiskSalmon, Rainbow trout, Trout	875 t	Lingalaks AS
R K 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	780 t	Lingalaks AS

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