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The Salmon Ledger
NOEN

Finnvik

Site 31398 · Tromsø municipality · Production area 11, Kvaløya til Loppa

Below the lice limit, week 39Operated by Salmar Oppdrett AS · group SalMar
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0.09Adult 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 22 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
2Lice treatments in 2026Latest: Mechanical delousing, week 36, 20262026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Active disease casesNone active · 1 earlierRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026
5Wellboat visits in 2026by 2 different vessels · latest 03 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
1Escapes reported1 salmon, April 2017Since 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
Show as table
Adult female lice per fish per week, 2026
WeekAdult female lice per fishLice limitStatus
1unknown0.5Not reported
2unknown0.5Not reported
3unknown0.5Not reported
4unknown0.5Not reported
5unknown0.5Not reported
6unknown0.5Not reported
7unknown0.5Not reported
8unknown0.5Not reported
9unknown0.5Not reported
10unknown0.5Not reported
11unknown0.5Not reported
12unknown0.5Not reported
13unknown0.5Not reported
14unknown0.5Not reported
15unknown0.5Not reported
16unknown0.5Not reported
17unknown0.5Not reported
180.000.5Below the limit
190.000.5Below the limit
200.000.5Below the limit
210.000.2Below the limit
220.000.2Below the limit
230.000.2Below the limit
240.000.2Below the limit
250.000.2Below the limit
260.000.2Below the limit
270.000.5Below the limit
280.020.5Below the limit
290.020.5Below the limit
300.030.5Below the limit
310.010.5Below the limit
320.160.5Below the limit
330.100.5Below the limit
340.260.5Below the limit
350.260.5Below the limit
360.030.5Below the limit
370.040.5Below the limit
380.060.5Below the limit
390.090.5Below the limit

Earlier years

20251 of 29 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
Show as table
Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.190.5Below the limit
20.150.5Below the limit
30.180.5Below the limit
40.180.5Below the limit
50.410.5Near the limit
60.230.5Below the limit
70.490.5Near the limit
80.480.5Near the limit
90.130.5Below the limit
100.210.5Below the limit
110.280.5Below the limit
120.220.5Below the limit
130.280.5Below the limit
140.280.5Below the limit
150.370.5Below the limit
160.420.5Near the limit
170.330.5Below the limit
180.370.5Below the limit
190.300.5Below the limit
200.260.5Below the limit
210.220.2Above the limit
220.080.2Below the limit
230.090.2Below the limit
240.120.2Below the limit
250.170.2Near the limit
260.180.2Near the limit
270.280.5Below the limit
280.280.5Below the limit
290.460.5Near the limit
30unknown0.5Not reported
31unknown0.5Not reported
32unknown0.5Not reported
33unknown0.5Not reported
34unknown0.5Not reported
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported
40unknown0.5Not reported
41unknown0.5Not reported
42unknown0.5Not reported
43unknown0.5Not reported
44unknown0.5Not reported
45unknown0.5Not reported
46unknown0.5Not reported
47unknown0.5Not reported
48unknown0.5Not reported
49unknown0.5Not reported
50unknown0.5Not reported
51unknown0.5Not reported
52unknown0.5Not reported
20244 of 46 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
Show as table
Adult female lice per fish per week, 2024
WeekAdult female lice per fishLice limitStatus
10.000.5Below the limit
20.000.5Below the limit
30.000.5Below the limit
40.000.5Below the limit
5unknown0.5Reported without a count
60.000.5Below the limit
7unknown0.5Reported without a count
80.030.5Below the limit
9unknown0.5Reported without a count
100.010.5Below the limit
11unknown0.5Reported without a count
120.020.5Below the limit
13unknown0.5Reported without a count
140.010.5Below the limit
15unknown0.5Reported without a count
160.030.5Below the limit
170.020.5Below the limit
180.040.5Below the limit
190.040.5Below the limit
200.030.5Below the limit
210.030.2Below the limit
220.020.2Below the limit
230.000.2Below the limit
240.010.2Below the limit
250.020.2Below the limit
260.000.2Below the limit
270.000.5Below the limit
280.060.5Below the limit
290.050.5Below the limit
300.060.5Below the limit
310.120.5Below the limit
320.200.5Below the limit
330.450.5Near the limit
340.200.5Below the limit
350.360.5Below the limit
360.710.5Above the limit
370.260.5Below the limit
380.380.5Below the limit
390.640.5Above the limit
400.210.5Below the limit
410.280.5Below the limit
420.490.5Near the limit
430.300.5Below the limit
440.650.5Above the limit
450.890.5Above the limit
460.130.5Below the limit
470.240.5Below the limit
480.290.5Below the limit
490.410.5Near the limit
500.030.5Below the limit
510.120.5Below the limit
520.120.5Below the limit
20230 of 9 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
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
40unknown0.5Not reported
41unknown0.5Not reported
42unknown0.5Not reported
43unknown0.5Not reported
440.000.5Below the limit
450.000.5Below the limit
460.000.5Below the limit
470.000.5Below the limit
480.000.5Below the limit
490.000.5Below the limit
500.000.5Below the limit
510.000.5Below the limit
520.000.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 36, 2026
    Mechanical delousingWhole site
  • Week 29, 2026
    Medicinal feedWhole site · Emamectin benzoat
  • Week 22, 2025
    Mechanical delousing1 pen
  • Week 20, 2025
    Mechanical delousing1 pen
Show all 16
  • Week 19, 2025
    Mechanical delousing4 pens
  • Week 18, 2025
    Mechanical delousing1 pen
  • Week 9, 2025
    Mechanical delousing4 pens
  • Week 6, 2025
    Medicinal bath1 pen · Azamethiphos
  • Week 5, 2025
    Medicinal bath4 pens · Azamethiphos
  • Week 50, 2024
    Mechanical delousing9 pens
  • Week 46, 2024
    Mechanical delousing9 pens
  • Week 43, 2024
    Mechanical delousing4 pens
  • Week 40, 2024
    Mechanical delousing9 pens
  • Week 37, 2024
    Other treatment10 pens · Hydrolicer
  • Week 34, 2024
    Other treatment1 pen · Optiflush
  • Week 29, 2024
    Medicinal feed6 pens · Emamectin benzoat

Disease

Norwegian Food Safety Authority

Escapes

Directorate of Fisheries
  • 16 Apr 2017
    1 salmon escapedCause: Ikke avklart · recaptured 1 · Directorate of Fisheries

Wellboat visits

5 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.

ArrivalVesselPrevious farm (14 days)Duration
03 Sep 2026Ro SenjaSkogshamn5 h 47 min
01 Sep 2026Ro SenjaSkogshamn37 h 48 min
07 May 2026Ronja PrincessØyra8 h 3 min
30 Apr 2026Ronja Princessno other farm6 h 15 min
28 Apr 2026Ronja Princessno other farm3 h 45 min
26 Jul 2025Froy OdinKlubben1 h 47 min
25 Jul 2025Froy OdinKlubben3 h 49 min
24 Jul 2025Froy OdinKlubben4 h 17 min
23 Jul 2025Froy OdinKlubben6 h 19 min
21 Jul 2025Froy OdinKlubben6 h 41 min
20 Jul 2025Froy OdinKlubben5 h 21 min
18 Jul 2025Froy OdinKlubben4 h 2 min
Show 36 older visits
ArrivalVesselPrevious farm (14 days)Duration
16 Jul 2025Froy OdinKlubben9 h 58 min
28 May 2025Ro SenjaSmåvær8 h 33 min
18 May 2025Ro SenjaBrensholmen4 h 46 min
16 May 2025Ro VentureVærnes1 h 41 min
16 May 2025Ro VisionVindhammarneset4 h 21 min
04 May 2025Ro FortuneSmåvær36 h 38 min
04 May 2025Ro FortuneSmåvær1 h 35 min
03 May 2025Ro FortuneKlubben2 h 33 min
03 May 2025Ro FortuneKlubben3 h 25 min
27 Feb 2025Ro SenjaKorsnes49 h 25 min
15 Dec 2024Ro ArcticStore Bukkøy N11 h 11 min
12 Dec 2024Ro ArcticStore Bukkøy N47 h 31 min
13 Nov 2024Ro SenjaUløy1 h 36 min
12 Nov 2024Ro ArcticReinsnesøya7 h 12 min
12 Nov 2024Ro ArcticReinsnesøya57 min
12 Nov 2024Ro ArcticReinsnesøya7 h 17 min
11 Nov 2024Ro ArcticReinsnesøya3 h 23 min
10 Nov 2024Ro SenjaUløy48 h 29 min
26 Oct 2024AasvaerfjordLarstangen4 h 34 min
04 Oct 2024Ro SenjaKvitfloget2 h 38 min
03 Oct 2024AasvaerfjordKlubben26 h 27 min
02 Oct 2024AasvaerfjordKlubben5 h 43 min
02 Oct 2024Ro SenjaKvitfloget39 h 1 min
13 Sep 2024AasvaerfjordSmåvær30 h 49 min
13 Sep 2024AasvaerfjordSmåvær2 h 40 min
12 Sep 2024Ro VisionNye Skorpa disease or zone there6 h 51 min
11 Sep 2024Ro VisionNye Skorpa disease or zone there2 h 27 min
10 Sep 2024AasvaerfjordSmåvær3 h 11 min
24 Aug 2024Ro SenjaFellesholmen6 h 28 min
23 Aug 2024Ro SenjaFellesholmen1 h 42 min
23 Aug 2024Ro SenjaFellesholmen4 h 23 min
22 Aug 2024Ro SenjaKlubben5 h 0 min
18 Jul 2024Ro SailorSkjervøy37 h 8 min
19 May 2024Ro VisionMortensnes2 h 8 min
11 May 2024Ro VisionKorsneset1 h 22 min
10 May 2024Ronja VitaLangneset5 h 38 min

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

Licences

Site MAB: 5,670 tonnes
LicenceTypeCapacityHolder
T K 0033Kommersiell / matfisk-grønn aSalmon, Rainbow trout, Trout984 tSalmar Oppdrett AS
T K 0038Kommersiell / matfiskSalmon, Rainbow trout, Trout306 tSalmar Oppdrett AS
T N 0003Kommersiell / matfiskSalmon, Rainbow trout, Trout2,187 tSalmar Oppdrett AS
T N 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout1,041 tSalmar Oppdrett AS
T N 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout1,041 tSalmar Oppdrett AS
T N 0014Kommersiell / matfiskSalmon, Rainbow trout, Trout1,041 tSalmar Oppdrett AS
T T 0078Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0079Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0080Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0081Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0082Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0083Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0084Kommersiell / matfiskSalmon, Rainbow trout, Trout796 tArctic Offshore Farming AS
T T 0085Kommersiell / matfiskSalmon, Rainbow trout, Trout540 tArctic Offshore Farming AS
T TN 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout1,041 tSalmar Oppdrett AS
T TN 0015Kommersiell / matfiskSalmon, Rainbow trout, Trout1,041 tSalmar Oppdrett AS

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