Fjordprakken

Site 32597 · Smøla municipality · Production area 6, Nordmøre og Sør-Trøndelag

Below the lice limit, week 39Operated by Salmar Oppdrett AS · group SalMar

0.27Adult 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 40 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

0Wellboat visits in 2026Latest visit 16 Dec 2025Derived 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

Show as table

Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.00	0.5	Below the limit
2	0.00	0.5	Below the limit
3	0.00	0.5	Below the limit
4	0.00	0.5	Below the limit
5	0.00	0.5	Below the limit
6	0.00	0.5	Below the limit
7	0.01	0.5	Below the limit
8	0.00	0.5	Below the limit
9	0.01	0.5	Below the limit
10	0.00	0.5	Below the limit
11	0.01	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.01	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.03	0.5	Below the limit
16	0.01	0.2	Below the limit
17	0.01	0.2	Below the limit
18	0.02	0.2	Below the limit
19	0.03	0.2	Below the limit
20	0.02	0.2	Below the limit
21	0.02	0.2	Below the limit
22	0.01	0.5	Below the limit
23	0.01	0.5	Below the limit
24	0.01	0.5	Below the limit
25	0.01	0.5	Below the limit
26	0.02	0.5	Below the limit
27	0.04	0.5	Below the limit
28	0.04	0.5	Below the limit
29	0.07	0.5	Below the limit
30	0.09	0.5	Below the limit
31	0.16	0.5	Below the limit
32	0.22	0.5	Below the limit
33	0.21	0.5	Below the limit
34	0.02	0.5	Below the limit
35	0.10	0.5	Below the limit
36	0.13	0.5	Below the limit
37	0.46	0.5	Near the limit
38	0.22	0.5	Below the limit
39	0.27	0.5	Below the limit
40	0.27	0.5	Below the limit

Earlier years

20250 of 33 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	0.34	0.5	Below the limit
2	0.34	0.5	Below the limit
3	0.48	0.5	Near the limit
4	0.48	0.5	Near the limit
5	0.18	0.5	Below the limit
6	0.18	0.5	Below the limit
7	0.33	0.5	Below the limit
8	0.22	0.5	Below the limit
9	0.13	0.5	Below the limit
10	0.05	0.5	Below the limit
11	0.05	0.5	Below the limit
12	0.08	0.5	Below the limit
13	0.08	0.5	Below the limit
14	0.08	0.5	Below the limit
15	0.05	0.5	Below the limit
16	0.05	0.2	Below the limit
17	0.08	0.2	Below the limit
18	0.09	0.2	Below the limit
19	0.07	0.2	Below the limit
20	0.05	0.2	Below the limit
21	0.09	0.2	Below the limit
22	0.15	0.5	Below the limit
23	0.18	0.5	Below the limit
24	0.37	0.5	Below the limit
25	0.34	0.5	Below the limit
26	0.36	0.5	Below the limit
27	0.43	0.5	Near the limit
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	0.00	0.5	Below the limit
48	0.00	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	0.00	0.5	Below the limit

20245 of 52 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	0.00	0.5	Below the limit
2	0.00	0.5	Below the limit
3	0.00	0.5	Below the limit
4	0.00	0.5	Below the limit
5	0.00	0.5	Below the limit
6	0.00	0.5	Below the limit
7	0.00	0.5	Below the limit
8	0.01	0.5	Below the limit
9	0.01	0.5	Below the limit
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	0.01	0.5	Below the limit
14	0.01	0.5	Below the limit
15	0.00	0.5	Below the limit
16	0.01	0.2	Below the limit
17	0.00	0.2	Below the limit
18	0.01	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	0.00	0.5	Below the limit
23	0.03	0.5	Below the limit
24	0.07	0.5	Below the limit
25	0.06	0.5	Below the limit
26	0.05	0.5	Below the limit
27	0.04	0.5	Below the limit
28	0.06	0.5	Below the limit
29	0.18	0.5	Below the limit
30	0.38	0.5	Below the limit
31	0.32	0.5	Below the limit
32	0.27	0.5	Below the limit
33	0.33	0.5	Below the limit
34	0.29	0.5	Below the limit
35	0.36	0.5	Below the limit
36	0.31	0.5	Below the limit
37	0.20	0.5	Below the limit
38	0.12	0.5	Below the limit
39	0.39	0.5	Below the limit
40	0.28	0.5	Below the limit
41	0.38	0.5	Below the limit
42	0.54	0.5	Above the limit
43	0.92	0.5	Above the limit
44	1.41	0.5	Above the limit
45	1.13	0.5	Above the limit
46	0.64	0.5	Above the limit
47	0.40	0.5	Near the limit
48	0.48	0.5	Near the limit
49	0.41	0.5	Near the limit
50	0.19	0.5	Below the limit
51	0.17	0.5	Below the limit
52	0.28	0.5	Below the limit

20230 of 5 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	0.00	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	0.00	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 38, 2026
Mechanical delousing9 pens
Week 34, 2026
Mechanical delousing8 pens
Week 33, 2026
Mechanical delousing1 pen
Week 5, 2025
Mechanical delousing3 pens

Show all 11

Week 49, 2024
Medicinal bath3 pens · Azamethiphos
Week 48, 2024
Medicinal bath3 pens · Azamethiphos
Week 42, 2024
Other treatment, Mechanical delousing8 pens · FreshWell
Week 41, 2024
Other treatment2 pens · FreshWell
Week 38, 2024
Other treatment2 pens · Hydrolicer
Week 37, 2024
Other treatmentWhole site · Hydrolicer
Week 36, 2024
Other treatment1 pen · 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

No escapes reported from this site since 2006.

Wellboat visits

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
16 Dec 2025	Ronja Aurora	Korsneset	1 h 17 min
16 Dec 2025	Ronja Aurora	Korsneset	1 h 37 min
21 Nov 2025	Ronja Aurora	Solværet	5 h 50 min
19 Nov 2025	Ronja Aurora	Solværet	1 h 57 min
26 Jul 2025	Ronja Superior	Nordskag	7 h 17 min
18 Jul 2025	Ronja Princess	Nordskag	1 h 42 min
12 Jul 2025	Ronja Princess	Nordskag	3 h 15 min
11 Jul 2025	Ronja Princess	Nordskag	4 h 12 min
28 Jun 2025	Froy Odin	Nordskag	44 min
27 Jun 2025	Froy Odin	Nordskag	3 h 58 min
18 Jun 2025	Ronja Princess	Nordskag	4 h 4 min
17 Jun 2025	Ronja Princess	Nordskag	5 h 47 min

Show 28 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
15 Jun 2025	Ronja Princess	no other farm	3 h 46 min
28 Jan 2025	Ro Senja	Kvitholmen disease or zone there	40 h 8 min
05 Dec 2024	Ro Vision	Nordskag	5 h 33 min
04 Dec 2024	Ro Vision	Nordskag	1 h 54 min
04 Dec 2024	Ro Vision	Nordskag	3 h 52 min
04 Dec 2024	Ro Vision	Nordskag	5 h 34 min
03 Dec 2024	Ro Vision	Nordskag	2 h 6 min
03 Dec 2024	Ro Vision	Nordskag	3 h 14 min
29 Nov 2024	Ro Vision	Nordskag	1 h 14 min
29 Nov 2024	Ro Vision	Nordskag	7 h 20 min
28 Nov 2024	Ro Vision	Nordskag	4 h 20 min
28 Nov 2024	Ro Vision	Nordskag	1 h 59 min
28 Nov 2024	Ro Vision	Nordskag	2 h 6 min
27 Nov 2024	Ro Vision	Nordskag	3 h 31 min
26 Nov 2024	Ro Vision	Nordskag	2 h 0 min
26 Nov 2024	Ro Vision	Nordskag	2 h 52 min
11 Nov 2024	Froy Odin	Nordskag	51 min
11 Nov 2024	Ronja Princess	Kvitholmen disease or zone there	5 h 6 min
24 Oct 2024	Ronja Princess	Kvitholmen disease or zone there	1 h 12 min
19 Oct 2024	Ronja Princess	Nordskag	18 h 27 min
18 Oct 2024	Ronja Princess	Nordskag	14 h 21 min
17 Oct 2024	Ronja Princess	Nordskag	17 h 15 min
16 Oct 2024	Ronja Princess	Nordskag	9 h 45 min
15 Oct 2024	Ronja Princess	Nordskag	14 h 45 min
14 Oct 2024	Ronja Princess	Nordskag	11 h 33 min
11 Oct 2024	Ronja Princess	Nordskag	16 h 1 min
10 Oct 2024	Ronja Princess	Nordskag	11 h 35 min
03 Jan 2024	Ronja Aurora	no other farm	3 h 5 min

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

Licences

Site MAB: 6,240 tonnes

Licence	Type	Capacity	Holder
M AE 0014	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M AE 0022	Kommersiell / matfiskSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M AV 0001	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M HS 0005	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M SM 0034	Kommersiell / matfisk-grønn bSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M SM 0035	Kommersiell / matfisk-grønn bSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M SM 0036	Kommersiell / matfisk-grønn bSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M SM 0038	Visning / matfiskSalmon, Rainbow trout, Trout	780 t	Nekton Havbruk AS
M SØ 0003	Kommersiell / matfisk-grønn konvertertSalmon, Rainbow trout, Trout	788 t	Salmar Oppdrett AS
M VS 0020	Forskning / matfiskSalmon, Rainbow trout, Trout	780 t	Benchmark Genetics Norway AS

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