Nye Skorpa

Site 33297 · Dønna municipality · Production area 8, Helgeland til Bodø

Below the lice limit, week 39Operated by Seløy Sjøfarm AS · group unknown

0.32Adult female lice per fishLimit 0.50 · below the limitWeek 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

4Weeks above the limit in 2026of 27 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

3Lice treatments in 2026Latest: Mechanical delousing, 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

10Wellboat visits in 2026by 4 different vessels · latest 05 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

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.02	0.5	Below the limit
2	0.03	0.5	Below the limit
3	0.07	0.5	Below the limit
4	0.05	0.5	Below the limit
5	0.04	0.5	Below the limit
6	0.00	0.5	Below the limit
7	0.04	0.5	Below the limit
8	0.03	0.5	Below the limit
9	0.05	0.5	Below the limit
10	0.12	0.5	Below the limit
11	0.08	0.5	Below the limit
12	0.10	0.5	Below the limit
13	0.14	0.5	Below the limit
14	0.11	0.5	Below the limit
15	0.18	0.5	Below the limit
16	0.25	0.5	Below the limit
17	0.18	0.5	Below the limit
18	0.30	0.5	Below the limit
19	0.20	0.5	Below the limit
20	0.45	0.5	Near the limit
21	0.50	0.2	Above the limit
22	0.62	0.2	Above the limit
23	0.80	0.2	Above the limit
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	0.22	0.5	Below the limit
37	0.78	0.5	Above the limit
38	0.31	0.5	Below the limit
39	0.32	0.5	Below the limit

Earlier years

20253 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	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	0.5	Not reported
17	unknown	0.5	Not reported
18	unknown	0.5	Not reported
19	0.00	0.5	Below the limit
20	0.00	0.5	Below the limit
21	0.00	0.2	Below the limit
22	0.00	0.2	Below the limit
23	0.00	0.2	Below the limit
24	0.00	0.2	Below the limit
25	0.00	0.2	Below the limit
26	0.03	0.2	Below the limit
27	0.03	0.5	Below the limit
28	0.01	0.5	Below the limit
29	0.01	0.5	Below the limit
30	0.06	0.5	Below the limit
31	0.03	0.5	Below the limit
32	0.03	0.5	Below the limit
33	0.01	0.5	Below the limit
34	0.16	0.5	Below the limit
35	0.10	0.5	Below the limit
36	0.32	0.5	Below the limit
37	0.70	0.5	Above the limit
38	1.24	0.5	Above the limit
39	0.16	0.5	Below the limit
40	0.36	0.5	Below the limit
41	0.37	0.5	Below the limit
42	0.46	0.5	Near the limit
43	0.24	0.5	Below the limit
44	0.59	0.5	Above the limit
45	0.18	0.5	Below the limit
46	0.41	0.5	Near the limit
47	0.34	0.5	Below the limit
48	0.03	0.5	Below the limit
49	0.05	0.5	Below the limit
50	0.00	0.5	Below the limit
51	0.02	0.5	Below the limit
52	0.03	0.5	Below the limit

20243 of 28 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	unknown	0.5	Reported without a count
2	0.38	0.5	Below the limit
3	unknown	0.5	Reported without a count
4	0.34	0.5	Below the limit
5	unknown	0.5	Reported without a count
6	0.34	0.5	Below the limit
7	unknown	0.5	Reported without a count
8	0.83	0.5	Above the limit
9	unknown	0.5	Reported without a count
10	0.18	0.5	Below the limit
11	0.27	0.5	Below the limit
12	0.13	0.5	Below the limit
13	0.16	0.5	Below the limit
14	0.47	0.5	Near the limit
15	0.17	0.5	Below the limit
16	0.21	0.5	Below the limit
17	0.26	0.5	Below the limit
18	0.21	0.5	Below the limit
19	0.21	0.5	Below the limit
20	0.08	0.5	Below the limit
21	0.06	0.2	Below the limit
22	0.10	0.2	Below the limit
23	0.12	0.2	Below the limit
24	0.19	0.2	Near the limit
25	0.26	0.2	Above the limit
26	0.23	0.2	Above the limit
27	0.17	0.5	Below the limit
28	0.39	0.5	Below the limit
29	0.14	0.5	Below the limit
30	0.44	0.5	Near the limit
31	0.38	0.5	Below the limit
32	0.48	0.5	Near the limit
33	0.05	0.5	Below the limit
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

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	0.04	0.5	Below the limit
41	0.08	0.5	Below the limit
42	0.32	0.5	Below the limit
43	0.46	0.5	Near the limit
44	0.42	0.5	Near the limit
45	0.43	0.5	Near the limit
46	0.00	0.5	Below the limit
47	0.03	0.5	Below the limit
48	0.09	0.5	Below the limit
49	0.28	0.5	Below the limit
50	0.36	0.5	Below the limit
51	0.36	0.5	Below the limit
52	0.41	0.5	Near the limit

Treatments

Norwegian Food Safety Authority

Week 38, 2026
Mechanical delousingWhole site
Week 36, 2026
Mechanical delousingWhole site
Week 6, 2026
Thermal delousingWhole site
Week 48, 2025
Freshwater treatment2 pens

Show all 18

Week 45, 2025
Thermal delousing3 pens
Week 43, 2025
Mechanical delousingWhole site
Week 39, 2025
Thermal delousingWhole site
Week 29, 2025
Medicinal feed3 pens · Emamectin benzoat
Week 28, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 27, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 33, 2024
Thermal delousing3 pens
Week 29, 2024
Mechanical delousing4 pens
Week 26, 2024
Thermal delousing4 pens
Week 19, 2024
Thermal delousing4 pens
Week 15, 2024
Thermal delousing4 pens
Week 11, 2024
Thermal delousing3 pens
Week 10, 2024
Thermal delousing6 pens
Week 46, 2023
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

10 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
05 Sep 2026	Ro Sailor	Labukta V	1 h 58 min
05 Sep 2026	Ro Sailor	Labukta V	2 h 4 min
05 Sep 2026	Ro Sailor	Labukta V	2 h 10 min
18 Jun 2026	Ro Fjell	Marøya	1 h 53 min
17 Jun 2026	Ro Sailor	Marøya	1 h 59 min
16 Jun 2026	Ro Fjell	Marøya	1 h 42 min
14 Jun 2026	Ro Fjell	Hestøy	1 h 45 min
25 Mar 2026	Ronja Explorer	Marøya	1 h 21 min
21 Mar 2026	Ronja Explorer	Marøya	2 h 5 min
02 Feb 2026	Ro Venture	Labukta V	21 h 10 min
25 Nov 2025	Ro Venture	Hestøy	12 h 34 min
24 Nov 2025	Ro Venture	Hestøy	18 h 41 min

Show 28 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
28 Sep 2025	Ro Venture	Slønga	16 h 11 min
29 Apr 2025	Viknatrans	Helligholmen	3 h 3 min
28 Apr 2025	Viknatrans	Helligholmen	1 h 2 min
09 Sep 2024	Ro Vision	Marøya	53 min
07 Sep 2024	Ro Vision	Marøya	3 h 10 min
05 Sep 2024	Ro Vision	Marøya	3 h 58 min
03 Sep 2024	Ro Vision	Marøya	4 h 15 min
03 Sep 2024	Ro Vision	Marøya	1 h 42 min
01 Sep 2024	Ro Vision	Marøya	5 h 48 min
30 Aug 2024	Ro Vision	Korsneset	9 h 6 min
16 Aug 2024	Ro Master	Naustholmen	9 h 46 min
13 Aug 2024	Steinar Olaisen	Kalvhylla disease or zone there	4 h 27 min
12 Aug 2024	Ro Venture	Langskjæran	14 h 37 min
11 Jul 2024	Ronja Ocean	Marøya	2 h 49 min
09 Jul 2024	Ronja Ocean	Marøya	4 h 5 min
07 Jul 2024	Ronja Ocean	Marøya	2 h 13 min
05 Jul 2024	Ronja Ocean	Marøya	1 h 44 min
03 Jul 2024	Ronja Ocean	Bondøya	2 h 26 min
28 Jun 2024	Ro Fortune	Labukta V	20 h 32 min
13 Jun 2024	Aasvaerfjord	Marøya	4 h 36 min
11 Jun 2024	Aasvaerfjord	Marøya	4 h 29 min
23 May 2024	Aasvaerfjord	Marøya	6 h 13 min
09 May 2024	Ro Arctic	Movikodden N	3 h 25 min
09 May 2024	Ro Arctic	Movikodden N	7 h 57 min
25 Apr 2024	Aasvaerfjord	Marøya	3 h 45 min
10 Apr 2024	Ro Fortune	Hestøy	23 h 45 min
09 Mar 2024	Ro Fortune	Espnestaren	50 h 42 min
06 Mar 2024	Ronja Ocean	Marøya	6 h 39 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
Salmo Innovation AS	Week 40, 2023	Week 47, 2025
Seløy Sjøprodukter AS	Week 29, 2024	Week 33, 2024
Seløy Sjøfarm AS	Week 19, 2025	Week 39, 2026

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

Licences

Site MAB: 2,560 tonnes

Licence	Type	Capacity	Holder
N DA 0078	Forskning / matfiskSalmon	780 t	Salmo Innovation AS
N DA 0079	Forskning / matfiskSalmon	780 t	Salmo Innovation AS
N HR 0011	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Seløy Sjøfarm AS
N HR 0019	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Seløy Sjøfarm AS
N HR 0076	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,157 t	Seløy Sjøfarm AS

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