Fureholmen S

Site 11736 · Solund municipality · Production area 4, Nordhordland til Stadt

Near the lice limit, week 39Operated by Sulefisk AS · group unknown

0.40Adult female lice per fishLimit 0.50 · near the limitWeek 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Weeks above the limit in 2026of 17 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026

2Lice treatments in 2026Latest: Freshwater treatment, week 34, 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

3Wellboat visits in 2026by 2 different vessels · latest 14 Aug 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	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	0.2	Not reported
17	unknown	0.2	Not reported
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	0.00	0.5	Below the limit
24	0.00	0.5	Below the limit
25	0.00	0.5	Below the limit
26	0.00	0.5	Below the limit
27	0.10	0.5	Below the limit
28	0.10	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.46	0.5	Near the limit
31	0.40	0.5	Near the limit
32	0.30	0.5	Below the limit
33	0.03	0.5	Below the limit
34	0.00	0.5	Below the limit
35	0.00	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	0.40	0.5	Near the limit

Earlier years

20252 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	0.25	0.5	Below the limit
2	0.40	0.5	Near the limit
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	0.2	Not reported
17	unknown	0.2	Not reported
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	0.00	0.5	Below the limit
23	0.00	0.5	Below the limit
24	0.00	0.5	Below the limit
25	0.00	0.5	Below the limit
26	0.00	0.5	Below the limit
27	0.20	0.5	Below the limit
28	0.40	0.5	Near the limit
29	0.30	0.5	Below the limit
30	0.40	0.5	Near the limit
31	0.00	0.5	Below the limit
32	0.10	0.5	Below the limit
33	0.20	0.5	Below the limit
34	0.30	0.5	Below the limit
35	0.40	0.5	Near the limit
36	0.40	0.5	Near the limit
37	0.20	0.5	Below the limit
38	0.40	0.5	Near the limit
39	0.40	0.5	Near the limit
40	1.70	0.5	Above the limit
41	3.45	0.5	Above the limit
42	0.05	0.5	Below the limit
43	0.05	0.5	Below the limit
44	0.10	0.5	Below the limit
45	0.45	0.5	Near the limit
46	0.35	0.5	Below the limit
47	0.05	0.5	Below the limit
48	0.10	0.5	Below the limit
49	0.35	0.5	Below the limit
50	0.20	0.5	Below the limit
51	0.20	0.5	Below the limit
52	0.20	0.5	Below the limit

20243 of 43 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	0.10	0.5	Below the limit
2	0.20	0.5	Below the limit
3	0.20	0.5	Below the limit
4	0.07	0.5	Below the limit
5	0.40	0.5	Near the limit
6	0.80	0.5	Above the limit
7	0.00	0.5	Below the limit
8	0.00	0.5	Below the limit
9	0.05	0.5	Below the limit
10	0.10	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	0.10	0.5	Below the limit
16	0.18	0.2	Near the limit
17	0.15	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	0.05	0.2	Below the limit
22	unknown	0.5	Reported without a count
23	0.20	0.5	Below the limit
24	0.30	0.5	Below the limit
25	0.45	0.5	Near the limit
26	0.40	0.5	Near the limit
27	0.00	0.5	Below the limit
28	0.05	0.5	Below the limit
29	0.00	0.5	Below the limit
30	0.05	0.5	Below the limit
31	0.40	0.5	Near the limit
32	0.40	0.5	Near the limit
33	0.02	0.5	Below the limit
34	0.05	0.5	Below the limit
35	0.10	0.5	Below the limit
36	0.30	0.5	Below the limit
37	0.45	0.5	Near the limit
38	1.60	0.5	Above the limit
39	3.00	0.5	Above the limit
40	0.30	0.5	Below the limit
41	0.30	0.5	Below the limit
42	0.10	0.5	Below the limit
43	0.30	0.5	Below the limit
44	0.35	0.5	Below the limit
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 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	0.00	0.5	Below the limit
50	0.00	0.5	Below the limit
51	0.30	0.5	Below the limit
52	0.20	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 34, 2026
Thermal delousing, Freshwater treatmentWhole site
Week 33, 2026
Freshwater treatment, Thermal delousingWhole site
Week 50, 2025
Freshwater treatment, Thermal delousingWhole site
Week 47, 2025
Thermal delousing, Freshwater treatmentWhole site

Show all 10

Week 42, 2025
Freshwater treatment, Thermal delousingWhole site
Week 37, 2025
Freshwater treatment, Thermal delousingWhole site
Week 31, 2025
Thermal delousing, Freshwater treatmentWhole site
Week 25, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 40, 2024
Mechanical delousingWhole site
Week 27, 2024
Mechanical 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

3 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
14 Aug 2026	Ro Server	Juvika	10 h 48 min
14 Jan 2026	Robris	Nesevågen	2 h 41 min
14 Jan 2026	Robris	Nesevågen	2 h 42 min
16 Dec 2025	Ro Server	Juvika	1 h 54 min
15 Dec 2025	Ro Server	Juvika	8 h 31 min
05 Dec 2025	Rohav	Rindarøy	1 h 50 min
19 Nov 2025	Ro Server	Kvernhusvika	17 h 21 min
20 Oct 2025	Ro Server	Hovden	8 h 43 min
08 Sep 2025	Ro Server	Kvernhusvika	9 h 27 min
03 Aug 2025	Ro Server	Kvernhusvika	10 h 8 min
20 May 2025	Ro Server	Bukkeholmen	4 h 44 min
06 Nov 2024	Langsund	Porsvika	1 h 22 min

Show 12 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
04 Nov 2024	Rostein	Nesevågen	1 h 30 min
22 Oct 2024	Rostein	Instefjord	1 h 32 min
05 Oct 2024	Ro Server	Veiesund	20 h 17 min
04 Oct 2024	Ro Server	Veiesund	2 h 48 min
16 Sep 2024	Rostein	Instefjord	1 h 45 min
15 Sep 2024	Langsund	Sørevik	1 h 33 min
18 Aug 2024	Ro Server	Juvika	20 h 0 min
17 Aug 2024	Ro Server	Juvika	36 min
04 Jul 2024	Ro Venture	Sørevik	10 h 12 min
03 Jul 2024	Ro Venture	Sørevik	11 h 0 min
30 Apr 2024	Ro Server	Guleskjeret	19 h 25 min
13 Feb 2024	Ro Venture	Hovden	18 h 42 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
SF SU 0001	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0008	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0009	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0030	Kommersiell / matfiskSalmon, Rainbow trout, Trout	648 t	Sulefisk AS
SF SU 0038	Kommersiell / matfisk-grønn cSalmon, Rainbow trout, Trout	648 t	Sulefisk AS

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