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The Salmon Ledger
NOEN

Krabbestig

Site 11809 · Kinn municipality · Production area 4, Nordhordland til Stadt

Status unknown: not reported in week 39Operated by Mowi Seawater Norway AS · group Mowi
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unknownAdult female lice per fishNo count in week 39. Latest: 4.31 in week 48, 2025Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
unknownWeeks above the limit in 2026No weeks with a count in 2026Calculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
unknownLice treatments in 2026No lice reports in 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
0Wellboat visits in 2026Latest visit 10 Dec 2025Derived 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.

2025

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
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
140.000.5Below the limit
150.000.5Below the limit
160.000.2Below the limit
170.000.2Below the limit
180.000.2Below the limit
190.000.2Below the limit
200.030.2Below the limit
210.010.2Below the limit
220.160.5Below the limit
230.290.5Below the limit
240.040.5Below the limit
250.060.5Below the limit
260.080.5Below the limit
270.110.5Below the limit
280.170.5Below the limit
290.230.5Below the limit
300.200.5Below the limit
310.330.5Below the limit
320.490.5Near the limit
331.400.5Above the limit
341.900.5Above the limit
350.200.5Below the limit
360.460.5Near the limit
370.230.5Below the limit
380.400.5Near the limit
390.070.5Below the limit
400.210.5Below the limit
410.440.5Near the limit
421.140.5Above the limit
430.210.5Below the limit
440.170.5Below the limit
450.250.5Below the limit
460.370.5Below the limit
471.870.5Above the limit
484.310.5Above the limit
49unknown0.5Not reported
50unknown0.5Not reported
51unknown0.5Not reported
52unknown0.5Not reported

Earlier years

20240 of 25 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
10.100.5Below the limit
20.070.5Below the limit
30.050.5Below the limit
40.040.5Below the limit
50.050.5Below the limit
60.060.5Below the limit
70.070.5Below the limit
80.080.5Below the limit
90.120.5Below the limit
100.150.5Below the limit
110.170.5Below the limit
120.210.5Below the limit
130.280.5Below the limit
140.310.5Below the limit
150.390.5Below the limit
160.060.2Below the limit
170.070.2Below the limit
180.050.2Below the limit
190.040.2Below the limit
200.050.2Below the limit
210.090.2Below the limit
220.090.5Below the limit
230.100.5Below the limit
240.120.5Below the limit
250.240.5Below the limit
26unknown0.5Not reported
27unknown0.5Not reported
28unknown0.5Not reported
29unknown0.5Not reported
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
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
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
400.010.5Below the limit
410.140.5Below the limit
420.290.5Below the limit
430.170.5Below the limit
440.180.5Below the limit
450.100.5Below the limit
460.020.5Below the limit
470.020.5Below the limit
480.060.5Below the limit
490.140.5Below the limit
500.280.5Below the limit
510.440.5Near the limit
520.010.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 44, 2025
    Thermal delousing1 pen
  • Week 43, 2025
    Thermal delousingWhole site
  • Week 39, 2025
    Thermal delousing, Mechanical delousing6 pens
  • Week 37, 2025
    Thermal delousing3 pens
Show all 13
  • Week 36, 2025
    Thermal delousing1 pen
  • Week 35, 2025
    Thermal delousing4 pens
  • Week 34, 2025
    Thermal delousing4 pens
  • Week 30, 2025
    Mechanical delousing4 pens
  • Week 24, 2025
    Thermal delousing4 pens
  • Week 16, 2024
    Thermal delousingWhole site
  • Week 52, 2023
    Mechanical delousingWhole site
  • Week 46, 2023
    Mechanical delousing5 pens
  • Week 45, 2023
    Mechanical delousing3 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

No escapes reported from this site since 2006.

Wellboat visits

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
10 Dec 2025LangsundLangeråa disease or zone there3 h 4 min
10 Dec 2025Ro FjordBrunsvik6 h 58 min
08 Dec 2025RohavLindeneset3 h 14 min
07 Dec 2025HavoernVartdal3 h 25 min
04 Dec 2025Ronja MistralEggesbønes4 h 30 min
03 Dec 2025Froy JarlEggesbønes5 h 34 min
02 Dec 2025RohavHesteneset44 min
02 Dec 2025Ronja MistralEndal Vest6 h 23 min
01 Dec 2025Froy JarlRafdal5 h 38 min
23 Nov 2025Ro FjordEggesbønes2 h 34 min
28 Oct 2025Ro WestBekksneset9 h 46 min
27 Oct 2025Ro WestBekksneset1 h 39 min
Show 43 older visits
ArrivalVesselPrevious farm (14 days)Duration
26 Oct 2025Ro WestBekksneset13 h 18 min
25 Oct 2025Ro WestBekksneset17 h 55 min
24 Oct 2025Ro WestBekksneset10 h 23 min
23 Oct 2025Ro WestBekksneset12 h 33 min
22 Oct 2025Ro WestBekksneset21 h 41 min
21 Oct 2025Ro WestBekksneset11 h 4 min
20 Oct 2025Ro WestBekksneset11 h 27 min
27 Sep 2025Ro WestRogne9 h 41 min
07 Sep 2025Ro WestBeitveit25 h 7 min
27 Aug 2025Ro FjellGjermundnes12 h 28 min
26 Aug 2025Ro FjellGjermundnes18 h 34 min
24 Aug 2025Ro FjellGjermundnes35 h 11 min
22 Aug 2025Ro VentureBakjestranda43 h 20 min
24 Jul 2025Ronja MistralSagelva37 h 14 min
31 Mar 2025Ronja Evolutionno other farm1 h 33 min
30 Mar 2025Ronja Evolutionno other farm1 h 43 min
29 Mar 2025Ronja Evolutionno other farm1 h 17 min
28 Mar 2025Ronja Evolutionno other farm2 h 26 min
26 Jun 2024Ro FjordEggesbønes1 h 54 min
25 Jun 2024Ro FjordEggesbønes51 min
24 Jun 2024Ro FjordOlderøy2 h 36 min
21 Jun 2024Ro FjordEggesbønes41 min
20 Jun 2024Ro FjordEggesbønes1 h 59 min
13 Jun 2024Ro FjordEggesbønes2 h 16 min
12 Jun 2024Ro FjordEggesbønes1 h 43 min
11 Jun 2024Ro FjordEggesbønes1 h 17 min
11 Jun 2024Ro FjordRøysa1 h 39 min
24 May 2024Ro FjordEggesbønes1 h 17 min
22 May 2024Ro FjordRøysa1 h 19 min
20 May 2024Ro FjordRøysa2 h 17 min
22 Apr 2024Ro WestRøysa3 h 48 min
19 Apr 2024Ro WestRøysa61 h 24 min
10 Apr 2024Ro FjordRogne2 h 39 min
09 Apr 2024Ro FjordRogne3 h 17 min
03 Apr 2024Ro FjordVoravika9 h 22 min
02 Apr 2024Ro FjordVoravika4 h 17 min
01 Apr 2024Ro FjordVoravika2 h 55 min
01 Apr 2024Ro FjordVoravika3 h 43 min
14 Mar 2024Ro FjordSagelva1 h 21 min
14 Mar 2024Ro FjordSagelva3 h 9 min
06 Feb 2024Ronja BoroyEggesbønes3 h 55 min
05 Feb 2024Ronja BoroyEggesbønes6 h 20 min
04 Feb 2024Ro FjordEggesbønes3 h 29 min

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

Licences

Site MAB: 5,460 tonnes
LicenceTypeCapacityHolder
SF G 0012Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF SU 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF SU 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF V 0004Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF V 0005Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF V 0007Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS
SF V 0009Kommersiell / matfiskSalmon, Rainbow trout, Trout648 tMowi Seawater Norway AS

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