Pinnen

Site 11854 · Flekkefjord municipality · Production area 1, Svenskegrensen til Jæren

Status unknown: not reported in week 39Operated by Mowi Seawater Norway AS · group Mowi

unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 36, 2026Week 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

2Lice treatments in 2026Latest: Thermal delousing, 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

20Wellboat visits in 2026by 3 different vessels · latest 10 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026

2Escapes reported8 salmon, August 2022Since 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	0.01	0.5	Below the limit
2	0.12	0.5	Below the limit
3	0.07	0.5	Below the limit
4	0.11	0.5	Below the limit
5	0.11	0.5	Below the limit
6	0.11	0.5	Below the limit
7	0.12	0.5	Below the limit
8	unknown	0.5	Reported without a count
9	0.43	0.5	Near the limit
10	0.33	0.5	Below the limit
11	0.32	0.5	Below the limit
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	0.03	0.2	Below the limit
18	0.17	0.2	Near the limit
19	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.00	0.2	Below the limit
22	0.02	0.5	Below the limit
23	0.04	0.5	Below the limit
24	0.09	0.5	Below the limit
25	0.06	0.5	Below the limit
26	0.18	0.5	Below the limit
27	0.07	0.5	Below the limit
28	0.10	0.5	Below the limit
29	0.17	0.5	Below the limit
30	0.38	0.5	Below the limit
31	0.32	0.5	Below the limit
32	0.32	0.5	Below the limit
33	0.41	0.5	Near the limit
34	0.40	0.5	Near the limit
35	0.00	0.5	Below the limit
36	0.00	0.5	Below the limit
37	unknown	0.5	Not reported
38	unknown	0.5	Not reported
39	unknown	0.5	Not reported

Earlier years

20250 of 38 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	Reported without a count
2	unknown	0.5	Reported without a count
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	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	0.00	0.2	Below the limit
22	0.01	0.5	Below the limit
23	0.00	0.5	Below the limit
24	0.05	0.5	Below the limit
25	0.04	0.5	Below the limit
26	0.04	0.5	Below the limit
27	0.06	0.5	Below the limit
28	0.01	0.5	Below the limit
29	0.03	0.5	Below the limit
30	0.01	0.5	Below the limit
31	0.01	0.5	Below the limit
32	0.03	0.5	Below the limit
33	0.03	0.5	Below the limit
34	0.00	0.5	Below the limit
35	0.01	0.5	Below the limit
36	0.00	0.5	Below the limit
37	0.03	0.5	Below the limit
38	0.04	0.5	Below the limit
39	0.05	0.5	Below the limit
40	0.00	0.5	Below the limit
41	0.02	0.5	Below the limit
42	0.00	0.5	Below the limit
43	0.04	0.5	Below the limit
44	0.08	0.5	Below the limit
45	0.02	0.5	Below the limit
46	0.01	0.5	Below the limit
47	0.03	0.5	Below the limit
48	0.01	0.5	Below the limit
49	0.04	0.5	Below the limit
50	0.05	0.5	Below the limit
51	0.13	0.5	Below the limit
52	0.02	0.5	Below the limit

20241 of 51 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	0.02	0.5	Below the limit
6	0.00	0.5	Below the limit
7	0.00	0.5	Below the limit
8	0.00	0.5	Below the limit
9	0.00	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	0.00	0.5	Below the limit
14	0.00	0.5	Below the limit
15	0.01	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	0.00	0.2	Below the limit
20	0.00	0.2	Below the limit
21	0.01	0.2	Below the limit
22	0.00	0.5	Below the limit
23	0.00	0.5	Below the limit
24	0.02	0.5	Below the limit
25	0.00	0.5	Below the limit
26	0.01	0.5	Below the limit
27	0.04	0.5	Below the limit
28	0.04	0.5	Below the limit
29	0.04	0.5	Below the limit
30	0.04	0.5	Below the limit
31	0.11	0.5	Below the limit
32	0.17	0.5	Below the limit
33	0.20	0.5	Below the limit
34	0.47	0.5	Near the limit
35	0.04	0.5	Below the limit
36	0.20	0.5	Below the limit
37	0.48	0.5	Near the limit
38	1.37	0.5	Above the limit
39	0.08	0.5	Below the limit
40	0.41	0.5	Near the limit
41	0.43	0.5	Near the limit
42	0.30	0.5	Below the limit
43	0.11	0.5	Below the limit
44	0.06	0.5	Below the limit
45	0.30	0.5	Below the limit
46	0.43	0.5	Near the limit
47	0.21	0.5	Below the limit
48	0.08	0.5	Below the limit
49	0.15	0.5	Below the limit
50	0.25	0.5	Below the limit
51	0.33	0.5	Below the limit
52	unknown	0.5	Reported without a count

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	0.00	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	0.00	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	0.00	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 34, 2026
Thermal delousing1 pen
Week 19, 2026
Mechanical delousingWhole site
Week 34, 2025
Medicinal feed4 pens · Emamectin benzoat
Week 33, 2025
Medicinal feed4 pens · Emamectin benzoat

Show all 18

Week 27, 2025
Medicinal feed7 pens · Emamectin benzoat
Week 26, 2025
Medicinal feed7 pens · Emamectin benzoat
Week 47, 2024
Medicinal bath4 pens · Azamethiphos
Week 44, 2024
Medicinal bath2 pens · Azamethiphos
Week 43, 2024
Thermal delousing1 pen
Week 42, 2024
Medicinal bath, Thermal delousing4 pens · Azamethiphos
Week 39, 2024
Mechanical delousing6 pens
Week 38, 2024
Mechanical delousing2 pens
Week 35, 2024
Mechanical delousing9 pens
Week 31, 2024
Mechanical delousing2 pens
Week 17, 2024
Medicinal feed5 pens · Emamectin benzoat
Week 16, 2024
Medicinal feed5 pens · Emamectin benzoat
Week 46, 2023
Freshwater treatment1 pen
Week 45, 2023
Freshwater treatment8 pens

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

30 Aug 2022
8 salmon escapedCause: Under avlusing av m3 med retur av behandlet fisk i samme merd. Mot slutten av behandlingen ble perlebåndet dratt delvis under vannflaten. Behandling ble avbrutt da fisk begynte å svime, det var ca 30.000 stk igjen. Perlebånd ble forsøkt å dra ut, og mest sannsynlig i denne opperasjonen er not kommet i klem i perlebånd og revet hull, ca 1 m x 2m. Hull har vært åpent ca 5-15 min før det var over vann og sikkret. · recaptured 1 · Directorate of Fisheries
10 Sep 2019
1 salmon escapedCause: se beskrivelse over · Directorate of Fisheries

Wellboat visits

20 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
10 Sep 2026	Ronja Merdoe	Napp	7 h 10 min
05 Sep 2026	Ronja Merdoe	Napp	4 h 53 min
24 Aug 2026	Ronja Maloy	Halsavika	1 h 20 min
23 Aug 2026	Ronja Maloy	Halsavika	3 h 8 min
23 Aug 2026	Ronja Merdoe	Skorpeosen	8 h 39 min
16 Aug 2026	Ronja Merdoe	Buksevika	3 h 43 min
18 Apr 2026	Ronja Maloy	Skipningsdalen	1 h 41 min
18 Apr 2026	Ronja Maloy	Skipningsdalen	1 h 40 min
17 Apr 2026	Ronja Maloy	Skipningsdalen	1 h 12 min
22 Mar 2026	Tauranga	Salvågvika	5 h 10 min
21 Mar 2026	Ronja Merdoe	Skipningsdalen	5 h 38 min
19 Feb 2026	Ronja Merdoe	Halsavika	5 h 35 min

Show 62 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
17 Feb 2026	Ronja Merdoe	Halsavika	4 h 57 min
16 Feb 2026	Tauranga	Halsavika	10 h 0 min
11 Feb 2026	Tauranga	Halsavika	10 h 2 min
09 Feb 2026	Tauranga	Halsavika	11 h 0 min
11 Jan 2026	Ronja Merdoe	Munkholmen	5 h 1 min
09 Jan 2026	Tauranga	Munkholmen	6 h 49 min
06 Jan 2026	Ronja Merdoe	Munkholmen	6 h 7 min
04 Jan 2026	Ronja Merdoe	Munkholmen	3 h 41 min
19 Jul 2025	Navoey	Munkholmen	2 h 59 min
11 Jul 2025	Ro Spirit	no other farm	43 min
16 Apr 2025	Ro Sailor	Tendalsvik	1 h 44 min
08 Apr 2025	Ro Sailor	Tendalsvik	43 min
06 Apr 2025	Ro Sailor	Tendalsvik	38 min
12 Jan 2025	Ronja Merdoe	Kobbavika	8 h 40 min
04 Dec 2024	Tauranga	Buksevika	3 h 0 min
02 Dec 2024	Tauranga	Buksevika	9 h 24 min
01 Dec 2024	Ronja Merdoe	Buksevika	6 h 23 min
23 Nov 2024	Ronja Maloy	Buksevika	1 h 22 min
23 Nov 2024	Ronja Maloy	Buksevika	3 h 59 min
22 Nov 2024	Ronja Maloy	Buksevika	1 h 32 min
22 Nov 2024	Ronja Maloy	Buksevika	5 h 49 min
22 Nov 2024	Ronja Maloy	Buksevika	3 h 59 min
21 Nov 2024	Ronja Maloy	Buksevika	7 h 11 min
21 Nov 2024	Ronja Maloy	Buksevika	4 h 7 min
20 Nov 2024	Ronja Maloy	Buksevika	1 h 10 min
17 Nov 2024	Ronja Merdoe	Munkholmen	7 h 54 min
29 Oct 2024	Ronja Boroy	Buksevika	1 h 47 min
29 Oct 2024	Ronja Boroy	Buksevika	5 h 11 min
21 Oct 2024	Freyja	Skipningsdalen	9 h 18 min
20 Oct 2024	Freyja	Skipningsdalen	2 h 18 min
20 Oct 2024	Freyja	Skipningsdalen	14 h 0 min
20 Oct 2024	Freyja	Skipningsdalen	1 h 3 min
19 Oct 2024	Freyja	Skipningsdalen	5 h 33 min
19 Oct 2024	Freyja	Skipningsdalen	5 h 24 min
18 Oct 2024	Freyja	Skipningsdalen	1 h 12 min
18 Oct 2024	Freyja	Skipningsdalen	3 h 45 min
18 Oct 2024	Freyja	Skipningsdalen	7 h 12 min
17 Oct 2024	Freyja	Skipningsdalen	4 h 23 min
17 Oct 2024	Ronja Merdoe	Napp	6 h 41 min
15 Oct 2024	Ronja Merdoe	Napp	7 h 27 min
14 Oct 2024	Tauranga	Napp	6 h 42 min
01 Oct 2024	Ronja Merdoe	Salvågvika	4 h 13 min
29 Sep 2024	Ronja Merdoe	Salvågvika	4 h 25 min
18 Sep 2024	Ronja Boroy	Napp	10 h 59 min
21 Aug 2024	Tauranga	Munkholmen	10 h 23 min
19 Aug 2024	Tauranga	Munkholmen	10 h 56 min
05 Aug 2024	Ronja Boroy	Buksevika	18 h 52 min
04 Aug 2024	Ronja Boroy	Buksevika	14 h 54 min
03 Aug 2024	Ronja Boroy	Buksevika	11 h 57 min
02 Aug 2024	Ronja Boroy	Buksevika	10 h 42 min
01 Aug 2024	Ronja Boroy	Buksevika	14 h 16 min
31 Jul 2024	Ronja Boroy	Buksevika	11 h 7 min
29 Jul 2024	Tauranga	Tendalsvik	10 h 46 min
28 Jul 2024	Ronja Merdoe	Utåker	7 h 20 min
17 Jun 2024	Tauranga	Langevågen	9 h 15 min
16 Jun 2024	Ronja Merdoe	Salvågvika	7 h 26 min
13 Jun 2024	Ronja Merdoe	Salvågvika	6 h 39 min
06 Jun 2024	Ronja Merdoe	Utåker	7 h 6 min
05 Jun 2024	Tauranga	Salvågvika	9 h 28 min
23 May 2024	Ronja Merdoe	Langavika	7 h 29 min
22 May 2024	Tauranga	no other farm	10 h 0 min
20 May 2024	Ronja Merdoe	Langavika	9 h 17 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
R HM 0005	Kommersiell / matfiskSalmon, Rainbow trout, Trout	872 t	Mowi Seawater Norway AS
R HM 0007	Kommersiell / matfiskSalmon, Rainbow trout, Trout	839 t	Mowi Seawater Norway AS
R V 0016	Kommersiell / matfiskSalmon, Rainbow trout, Trout	839 t	Mowi Seawater Norway AS
R V 0017	Kommersiell / matfiskSalmon, Rainbow trout, Trout	851 t	Mowi Seawater Norway AS
R V 0018	Kommersiell / matfiskSalmon, Rainbow trout, Trout	836 t	Mowi Seawater Norway AS
VA F 0017	Kommersiell / matfisk - (5% mtb økning)Salmon, Rainbow trout, Trout	877 t	Mowi Seawater Norway AS
VA F 0018	Kommersiell / matfisk - (5% mtb økning)Salmon, Rainbow trout, Trout	877 t	Mowi Seawater Norway AS
VA FS 0010	Kommersiell / matfisk - (5% mtb økning)Salmon, Rainbow trout, Trout	910 t	Mowi Seawater Norway AS
VA LD 0004	Kommersiell / matfisk - (5% mtb økning)Salmon, Rainbow trout, Trout	877 t	Mowi Seawater Norway AS
VA LD 0008	Kommersiell / matfisk - (5% mtb økning)Salmon, Rainbow trout, Trout	877 t	Mowi Seawater Norway AS

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