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The Salmon Ledger
NOEN

Kraken

Site 10837 · Hammerfest municipality · Production area 12, Vest-Finnmark

Status unknown: not reported in week 39Operated by Cermaq Norway Salmon AS · group Cermaq
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unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 34, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 34 weeks with a countCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
0Lice treatments in 2026None recorded2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Active disease casesNone recordedRegister since 26 Nov 2024 · Norwegian Food Safety Authority · updated 01 Oct 2026
32Wellboat visits in 2026by 7 different vessels · latest 29 Aug 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
2Escapes reported150 salmon, October 2024Since 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
10.110.5Below the limit
20.110.5Below the limit
30.070.5Below the limit
40.090.5Below the limit
50.050.5Below the limit
60.060.5Below the limit
70.030.5Below the limit
80.040.5Below the limit
90.030.5Below the limit
100.030.5Below the limit
110.020.5Below the limit
120.030.5Below the limit
130.030.5Below the limit
140.020.5Below the limit
150.020.5Below the limit
160.010.5Below the limit
170.010.5Below the limit
180.000.5Below the limit
190.010.5Below the limit
200.010.5Below the limit
210.010.2Below the limit
220.010.2Below the limit
230.010.2Below the limit
240.000.2Below the limit
250.000.2Below the limit
260.030.2Below the limit
270.050.5Below the limit
280.080.5Below the limit
290.150.5Below the limit
300.160.5Below the limit
310.150.5Below the limit
320.120.5Below the limit
330.140.5Below the limit
340.000.5Below the limit
35unknown0.5Not reported
36unknown0.5Not reported
37unknown0.5Not reported
38unknown0.5Not reported
39unknown0.5Not reported

Earlier years

20250 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
Show as table
Adult female lice per fish per week, 2025
WeekAdult female lice per fishLice limitStatus
10.010.5Below the limit
20.000.5Below the limit
30.030.5Below the limit
40.030.5Below the limit
50.040.5Below the limit
60.010.5Below the limit
70.030.5Below the limit
80.030.5Below the limit
90.030.5Below the limit
100.050.5Below the limit
110.020.5Below the limit
120.030.5Below the limit
130.010.5Below the limit
140.010.5Below the limit
150.030.5Below the limit
160.000.5Below the limit
170.000.5Below the limit
180.010.5Below the limit
190.000.5Below the limit
200.000.5Below the limit
210.010.2Below 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
270.020.5Below the limit
280.000.5Below the limit
290.010.5Below the limit
300.010.5Below the limit
310.000.5Below the limit
320.000.5Below the limit
330.010.5Below the limit
340.030.5Below the limit
350.020.5Below the limit
360.010.5Below the limit
370.050.5Below the limit
380.060.5Below the limit
390.110.5Below the limit
400.020.5Below the limit
410.090.5Below the limit
420.020.5Below the limit
430.030.5Below the limit
440.010.5Below the limit
450.060.5Below the limit
460.050.5Below the limit
470.090.5Below the limit
480.080.5Below the limit
490.090.5Below the limit
500.090.5Below the limit
510.070.5Below the limit
520.110.5Below the limit
20240 of 37 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
10.140.5Below the limit
20.050.5Below the limit
30.150.5Below the limit
40.130.5Below the limit
50.140.5Below the limit
60.140.5Below the limit
70.220.5Below the limit
8unknown0.5Reported without a count
9unknown0.5Reported without a count
10unknown0.5Not reported
11unknown0.5Not reported
12unknown0.5Not reported
13unknown0.5Not reported
14unknown0.5Not reported
15unknown0.5Not reported
16unknown0.5Not reported
17unknown0.5Not reported
18unknown0.5Not reported
19unknown0.5Not reported
20unknown0.5Not reported
21unknown0.2Not reported
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
280.000.5Below the limit
290.000.5Below the limit
300.000.5Below the limit
310.000.5Below the limit
320.000.5Below the limit
330.000.5Below the limit
340.030.5Below the limit
350.030.5Below the limit
360.020.5Below the limit
370.030.5Below the limit
380.030.5Below the limit
390.140.5Below the limit
400.110.5Below the limit
410.120.5Below the limit
420.080.5Below the limit
430.050.5Below the limit
440.010.5Below the limit
450.130.5Below the limit
460.010.5Below the limit
47unknown0.5Reported without a count
480.010.5Below the limit
490.080.5Below the limit
500.040.5Below the limit
510.100.5Below the limit
520.090.5Below the limit
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
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
44unknown0.5Not reported
45unknown0.5Not reported
46unknown0.5Not reported
47unknown0.5Not reported
48unknown0.5Not reported
490.110.5Below the limit
500.140.5Below the limit
510.030.5Below the limit
520.120.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 41, 2025
    Other treatment7 pens · Termolicer+ etterspyling
  • Week 40, 2025
    Freshwater treatment1 pen
  • Week 35, 2025
    Mechanical delousing5 pens
  • Week 34, 2025
    Other treatment7 pens · Termolicer+ etterspyling
Show all 15
  • Week 3, 2025
    Medicinal feed5 pens · Emamectin benzoat
  • Week 2, 2025
    Medicinal feed5 pens · Emamectin benzoat
  • Week 1, 2025
    Medicinal feed, Thermal delousingWhole site · Emamectin benzoat
  • Week 52, 2024
    Medicinal feed7 pens · Emamectin benzoat
  • Week 46, 2024
    Other treatment4 pens · Termolicer+ etterspyling
  • Week 45, 2024
    Other treatment2 pens · Termolicer+ etterspyling
  • Week 43, 2024
    Other treatment1 pen · Ferskvann
  • Week 37, 2024
    Medicinal feed2 pens · Emamectin benzoat
  • Week 36, 2024
    Medicinal feed5 pens · Emamectin benzoat
  • Week 35, 2024
    Medicinal feedWhole site · Emamectin benzoat
  • Week 34, 2024
    Medicinal feedWhole site · Emamectin benzoat

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
  • 24 Oct 2024
    150 salmon escapedrecaptured 1 · Directorate of Fisheries
  • 09 Nov 2021
    1 salmon escapedCause: Under avlusning (presenning) · recaptured 1 · Directorate of Fisheries

Wellboat visits

32 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
29 Aug 2026DoennlandStorskjæret1 h 38 min
29 Aug 2026ReisaRypefjord1 h 52 min
28 Aug 2026ReisaRypefjord2 h 1 min
28 Aug 2026ReisaSkjervøy2 h 5 min
27 Aug 2026Ro SailorYtre Simanes36 min
26 Aug 2026Ro SailorRypefjord2 h 6 min
25 Aug 2026Ro SailorRypefjord1 h 48 min
25 Aug 2026Ro SailorBergkråa1 h 47 min
23 Aug 2026Ro ChiefRypefjord1 h 15 min
23 Aug 2026Ro ChiefRypefjord1 h 14 min
23 Aug 2026Ro ChiefRypefjord1 h 49 min
22 Aug 2026Ro ChiefRypefjord1 h 50 min
Show 59 older visits
ArrivalVesselPrevious farm (14 days)Duration
21 Aug 2026SteigenSkaret1 h 49 min
20 Aug 2026DoennlandRypefjord6 h 23 min
19 Aug 2026DoennlandRypefjord10 h 49 min
19 Aug 2026SteigenYtre Simanes1 h 37 min
18 Aug 2026DoennlandRypefjord2 h 46 min
18 Aug 2026SteigenHolmen1 h 29 min
17 Aug 2026Ro ChiefHamnefjord4 h 14 min
16 Aug 2026Ro ChiefHamnefjord1 h 51 min
14 Aug 2026SteigenSteinviknes2 h 33 min
13 Aug 2026SteigenSteinviknes2 h 48 min
30 Jul 2026SteigenGrøtnes N5 h 22 min
10 Jul 2026SteigenYtre Simanes1 h 42 min
10 Jul 2026SteigenYtre Simanes2 h 38 min
23 Jun 2026SteigenYtre Simanes2 h 6 min
19 Jun 2026Ro SunriseSkjervøy1 h 24 min
01 May 2026Ronja SilverRypefjord4 h 46 min
26 Apr 2026SteigenStorskjæret7 h 2 min
26 Apr 2026SteigenStorskjæret1 h 53 min
25 Apr 2026SteigenStorskjæret9 h 44 min
24 Apr 2026SteigenStorskjæret10 h 15 min
28 Dec 2025Ro SunriseRypefjord1 h 0 min
26 Dec 2025Ro SunriseRypefjord42 min
22 Dec 2025Ro SunriseRypefjord1 h 1 min
19 Dec 2025Ro SunriseHundbergan2 h 9 min
11 Dec 2025Ro SunriseRypefjord1 h 24 min
09 Dec 2025Ro SunriseRypefjord3 h 27 min
03 Dec 2025SteigenRypefjord2 h 8 min
02 Dec 2025SteigenHusfjord2 h 56 min
12 Oct 2025VeidnesRypefjord11 h 58 min
12 Oct 2025Ro ArcticYtre Koven10 h 21 min
11 Oct 2025VeidnesRypefjord7 h 26 min
11 Oct 2025VeidnesRypefjord9 h 6 min
11 Oct 2025Ro ArcticYtre Koven18 h 32 min
04 Oct 2025VeidnesRypefjord5 h 13 min
30 Sep 2025Ro ArcticBakfjorden38 min
27 Sep 2025Ronja SkilsoyYtre Simanes3 h 12 min
24 Sep 2025Ro MasterSkjervøy2 h 36 min
29 Aug 2025VeidnesStorskjæret1 h 48 min
29 Aug 2025VeidnesStorskjæret7 h 13 min
28 Aug 2025VeidnesStorskjæret19 h 5 min
24 Aug 2025Ro FortuneSlettnesfjord12 h 21 min
23 Aug 2025Ro FortuneSlettnesfjord9 h 10 min
21 Aug 2025Ro SunriseRypefjord2 h 46 min
07 Apr 2025VeidnesYtre Simanes2 h 42 min
06 Apr 2025VeidnesYtre Simanes3 h 10 min
03 Jan 2025Ro FortuneStorevika1 h 45 min
03 Jan 2025Ro FortuneStorevika2 h 33 min
03 Jan 2025Ro FortuneStorevika3 h 52 min
02 Jan 2025Ro FortuneStorevika4 h 18 min
02 Jan 2025Ro FortuneStorevika3 h 18 min
09 Dec 2024Ro ChiefYtre Koven1 h 20 min
08 Dec 2024ReisaGlimbukta5 h 19 min
03 Dec 2024Ro ChiefHolmen1 h 45 min
11 Nov 2024Ro FortuneLekangsund II3 h 36 min
10 Nov 2024Ro FortuneLekangsund II29 h 26 min
24 Oct 2024VeidnesStorskjæret13 h 55 min
14 Jun 2024DoennlandGisløy S1 h 29 min
31 May 2024Ro ChiefHovdenakken47 min
25 May 2024Doennlandno other farm6 h 48 min

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

Licences

Site MAB: 5,999 tonnes
LicenceTypeCapacityHolder
F H 0020Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F H 0021Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F H 0022Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F HV 0011Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F KD 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F KD 0027Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F KD 0029Kommersiell / matfiskSalmon, Rainbow trout, Trout984 tCermaq Norway Salmon AS
F L 0036Kommersiell / matfiskSalmon, Rainbow trout, Trout240 tCermaq Norway Salmon AS
TF A 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout863 tCermaq Norway Salmon AS
TF A 0007Kommersiell / matfiskSalmon, Rainbow trout, Trout861 tCermaq Norway Salmon AS
TF A 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout861 tCermaq Norway Salmon AS
TF A 0009Kommersiell / matfiskSalmon, Rainbow trout, Trout861 tCermaq Norway Salmon AS
TF A 0010Kommersiell / matfiskSalmon, Rainbow trout, Trout861 tCermaq Norway Salmon AS

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