Skigelstrand

Site 11966 · Vindafjord municipality · Production area 2, Ryfylke

Below the lice limit, week 39Operated by Osland Genetics AS · group Osland

Broodstock site: the limit may differ from the general one.

0.13Adult 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 29 weeks with a count · broodstock: limit may differCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

2Lice treatments in 2026Latest: Thermal delousing, week 6, 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

11Wellboat visits in 2026by 5 different vessels · latest 02 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

2Escapes reported7,567 rainbow trout, October 2021Since 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. Broodstock site: the limit may differ from the general one.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026Broodstock site: the limit may differ from the general one.

Show as table

Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.07	0.5	Below the limit
2	0.10	0.5	Below the limit
3	0.13	0.5	Below the limit
4	0.40	0.5	Near the limit
5	0.43	0.5	Near the limit
6	0.03	0.5	Below the limit
7	0.01	0.5	Below the limit
8	0.15	0.5	Below the limit
9	0.15	0.5	Below the limit
10	0.21	0.5	Below the limit
11	0.25	0.5	Below the limit
12	0.25	0.5	Below the limit
13	0.36	0.5	Below the limit
14	0.27	0.5	Below the limit
15	0.17	0.5	Below the limit
16	0.17	0.2	Near the limit
17	0.15	0.2	Below the limit
18	0.00	0.2	Below the limit
19	unknown	0.2	Not reported
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
26	unknown	0.5	Not reported
27	unknown	0.5	Not reported
28	unknown	0.5	Not reported
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	0.00	0.5	Below the limit
33	0.00	0.5	Below the limit
34	0.05	0.5	Below the limit
35	0.05	0.5	Below the limit
36	0.10	0.5	Below the limit
37	0.10	0.5	Below the limit
38	0.15	0.5	Below the limit
39	0.13	0.5	Below the limit

Earlier years

20250 of 52 weeks with a count above the limit

Show as table

Adult female lice per fish per week, 2025
Week	Adult female lice per fish	Lice limit	Status
1	0.05	0.5	Below the limit
2	0.17	0.5	Below the limit
3	0.13	0.5	Below the limit
4	0.15	0.5	Below the limit
5	0.05	0.5	Below the limit
6	0.08	0.5	Below the limit
7	0.10	0.5	Below the limit
8	0.09	0.5	Below the limit
9	0.10	0.5	Below the limit
10	0.21	0.5	Below the limit
11	0.13	0.5	Below the limit
12	0.15	0.5	Below the limit
13	0.14	0.5	Below the limit
14	0.15	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	0.00	0.2	Below the limit
19	0.03	0.2	Below the limit
20	0.04	0.2	Below the limit
21	0.14	0.2	Below the limit
22	0.10	0.5	Below the limit
23	0.20	0.5	Below the limit
24	0.04	0.5	Below the limit
25	0.05	0.5	Below the limit
26	0.04	0.5	Below the limit
27	0.10	0.5	Below the limit
28	0.43	0.5	Near the limit
29	0.10	0.5	Below the limit
30	0.19	0.5	Below the limit
31	0.33	0.5	Below the limit
32	0.47	0.5	Near the limit
33	0.03	0.5	Below the limit
34	0.11	0.5	Below the limit
35	0.22	0.5	Below the limit
36	0.17	0.5	Below the limit
37	0.26	0.5	Below the limit
38	0.34	0.5	Below the limit
39	0.21	0.5	Below the limit
40	0.28	0.5	Below the limit
41	0.05	0.5	Below the limit
42	0.05	0.5	Below the limit
43	0.20	0.5	Below the limit
44	0.20	0.5	Below the limit
45	0.35	0.5	Below the limit
46	0.17	0.5	Below the limit
47	0.20	0.5	Below the limit
48	0.10	0.5	Below the limit
49	0.13	0.5	Below the limit
50	0.15	0.5	Below the limit
51	0.20	0.5	Below the limit
52	0.40	0.5	Near the limit

20240 of 32 weeks with a count above the limit

Show as table

Adult female lice per fish per week, 2024
Week	Adult female lice per fish	Lice limit	Status
1	0.36	0.5	Below the limit
2	0.03	0.5	Below the limit
3	0.06	0.5	Below the limit
4	0.06	0.5	Below the limit
5	0.08	0.5	Below the limit
6	0.08	0.5	Below the limit
7	0.06	0.5	Below the limit
8	0.04	0.5	Below the limit
9	0.03	0.5	Below the limit
10	0.10	0.5	Below the limit
11	0.13	0.5	Below the limit
12	0.28	0.5	Below the limit
13	0.30	0.5	Below the limit
14	0.30	0.5	Below the limit
15	0.47	0.5	Near the limit
16	unknown	0.2	Reported without a count
17	unknown	0.2	Reported without a count
18	unknown	0.2	Not reported
19	unknown	0.2	Not reported
20	unknown	0.2	Not reported
21	unknown	0.2	Not reported
22	unknown	0.5	Not reported
23	unknown	0.5	Not reported
24	unknown	0.5	Not reported
25	unknown	0.5	Not reported
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	0.00	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	0.00	0.5	Below the limit
44	0.00	0.5	Below the limit
45	0.00	0.5	Below the limit
46	0.00	0.5	Below the limit
47	0.03	0.5	Below the limit
48	0.05	0.5	Below the limit
49	0.05	0.5	Below the limit
50	0.03	0.5	Below the limit
51	0.00	0.5	Below the limit
52	0.03	0.5	Below the limit

20230 of 12 weeks with a count above the limit (data from week 40)

Show as table

Adult female lice per fish per week, 2023
Week	Adult female lice per fish	Lice limit	Status
40	unknown	0.5	Not reported
41	0.44	0.5	Near the limit
42	0.05	0.5	Below the limit
43	0.11	0.5	Below the limit
44	0.12	0.5	Below the limit
45	0.09	0.5	Below the limit
46	0.23	0.5	Below the limit
47	0.06	0.5	Below the limit
48	0.10	0.5	Below the limit
49	0.14	0.5	Below the limit
50	0.10	0.5	Below the limit
51	0.09	0.5	Below the limit
52	0.38	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 6, 2026
Thermal delousingWhole site
Week 1, 2026
Thermal delousingWhole site
Week 48, 2025
Thermal delousingWhole site
Week 46, 2025
Mechanical delousingWhole site

Show all 13

Week 39, 2025
Thermal delousing2 pens
Week 33, 2025
Thermal delousingWhole site
Week 29, 2025
Thermal delousingWhole site
Week 25, 2025
Thermal delousingWhole site
Week 24, 2025
Thermal delousingWhole site
Week 15, 2025
Thermal delousing2 pens
Week 2, 2024
Thermal delousing3 pens
Week 47, 2023
Thermal delousing4 pens
Week 42, 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

11 Oct 2021
7,567 rainbow trout escapedrecaptured 1 · Directorate of Fisheries
27 Mar 2019
2 rainbow trout escapedCause: 2 fiskar sto igjen i slangen fra lusetellingskar etter avslutta telling · Directorate of Fisheries

Wellboat visits

11 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
02 Sep 2026	Langsund	Mjølsvik	5 h 53 min
15 Jul 2026	Langsund	Mjølsvik	1 h 9 min
30 Apr 2026	Rostein	Kastevika	1 h 9 min
30 Apr 2026	Robris	Porsvika	1 h 23 min
25 Apr 2026	Rostein	Instefjord	1 h 38 min
24 Apr 2026	Rostein	Kastevika	2 h 7 min
04 Apr 2026	Rostein	Hondskår	1 h 30 min
04 Apr 2026	Robris	Porsvika	1 h 30 min
04 Apr 2026	Rostein	Hondskår	3 h 31 min
27 Mar 2026	Ro Venture	no other farm	1 h 53 min
02 Feb 2026	Ro Fortune	Oddane disease or zone there	16 h 50 min
22 Jun 2025	Ro Server	Klungsholmen	4 h 18 min

Show 10 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
21 Jun 2025	Ro Server	Klungsholmen	15 h 50 min
28 Aug 2024	Langsund	Revøy	1 h 56 min
22 Apr 2024	Rostein	Hesteneset	1 h 20 min
21 Apr 2024	Rostein	Hesteneset	1 h 0 min
14 Apr 2024	Ro Server	Kalsøyflu	1 h 37 min
14 Mar 2024	Ro Arctic	Porsvika	1 h 22 min
28 Feb 2024	Ro Arctic	Hesteneset	2 h 33 min
13 Jan 2024	Ro Spirit	Porsvika	2 h 50 min
12 Jan 2024	Hordagut	Hillersvik	3 h 24 min
11 Jan 2024	Hordagut	Hillersvik	9 h 7 min

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

Licences

Site MAB: 2,340 tonnes

Licence	Type	Capacity	Holder
R V 0023	Kommersiell / stamfiskRainbow trout	780 t	Osland Genetics AS
R V 0027	Kommersiell / stamfiskRainbow trout	780 t	Osland Genetics AS

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