Skip to content
The Salmon Ledger
NOEN

Skonseng

Site 10961 · Vefsn municipality · Production area 8, Helgeland til Bodø

Status unknown: not reported in week 39Operated by Nova Sea Havbruk AS · group unknown

Broodstock site: the limit may differ from the general one.

Follow this farmDownload CSV
unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 15, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
0Weeks above the limit in 2026of 15 weeks with a count · broodstock: limit may differCalculated by the Salmon Ledger · Norwegian Food Safety Authority · updated 01 Oct 2026
1Lice treatments in 2026Latest: Other treatment, week 3, 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
21Wellboat visits in 2026by 4 different vessels · latest 07 Apr 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
1Escapes reported8,753 salmon, September 2016Since 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. Broodstock site: the limit may differ from the general one.

2026

Source: Norwegian Food Safety Authority, weekly lice counts reported by the companies · Limit: Regulation on sea lice control § 8 · Updated 01 Oct 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2026
WeekAdult female lice per fishLice limitStatus
10.350.5Below the limit
20.430.5Near the limit
30.220.5Below the limit
40.110.5Below the limit
50.230.5Below the limit
60.310.5Below the limit
70.350.5Below the limit
80.400.5Near the limit
90.350.5Below the limit
100.430.5Near the limit
110.480.5Near the limit
120.480.5Near the limit
130.450.5Near the limit
140.000.5Below the limit
150.000.5Below the limit
16unknown0.5Not reported
17unknown0.5Not reported
18unknown0.5Not reported
19unknown0.5Not reported
20unknown0.5Not reported
21unknown0.2Not reported
22unknown0.2Not reported
23unknown0.2Not reported
24unknown0.2Not reported
25unknown0.2Not reported
26unknown0.2Not 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

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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2025
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
50.000.5Below the limit
60.000.5Below the limit
70.000.5Below the limit
80.000.5Below the limit
90.000.5Below the limit
100.000.5Below the limit
110.000.5Below the limit
120.000.5Below the limit
130.030.5Below the limit
140.000.5Below the limit
150.000.5Below the limit
160.000.5Below the limit
170.000.5Below the limit
180.000.5Below the limit
190.000.5Below the limit
200.010.5Below the limit
210.010.2Below the limit
220.000.2Below the limit
230.010.2Below the limit
240.000.2Below the limit
250.010.2Below the limit
260.050.2Below the limit
270.050.5Below the limit
280.160.5Below the limit
290.080.5Below the limit
300.220.5Below the limit
310.400.5Near the limit
320.060.5Below the limit
330.170.5Below the limit
340.420.5Near the limit
350.060.5Below the limit
360.340.5Below the limit
370.060.5Below the limit
380.090.5Below the limit
390.170.5Below the limit
400.470.5Near the limit
410.050.5Below the limit
420.080.5Below the limit
430.360.5Below the limit
440.310.5Below the limit
450.470.5Near the limit
460.100.5Below the limit
470.160.5Below the limit
480.280.5Below the limit
490.120.5Below the limit
500.130.5Below the limit
510.220.5Below the limit
520.290.5Below the limit
20240 of 32 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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2024
WeekAdult female lice per fishLice limitStatus
10.130.5Below the limit
20.130.5Below the limit
30.130.5Below the limit
40.160.5Below the limit
5unknown0.5Reported without a count
60.140.5Below the limit
70.180.5Below the limit
80.200.5Below the limit
90.260.5Below the limit
100.300.5Below the limit
110.280.5Below the limit
120.280.5Below the limit
130.380.5Below the limit
140.380.5Below the limit
150.340.5Below the limit
160.400.5Near the limit
170.360.5Below the limit
180.430.5Near the limit
190.290.5Below the limit
200.220.5Below the limit
210.090.2Below the limit
220.080.2Below the limit
230.140.2Below the limit
240.170.2Near the limit
250.130.2Below the limit
260.070.2Below the limit
270.030.5Below the limit
280.080.5Below the limit
290.310.5Below the limit
30unknown0.5Reported without a count
31unknown0.5Reported without a count
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
490.000.5Below the limit
500.000.5Below the limit
510.000.5Below the limit
520.000.5Below the limit
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 2026Broodstock site: the limit may differ from the general one.
Show as table
Adult female lice per fish per week, 2023
WeekAdult female lice per fishLice limitStatus
400.100.5Below the limit
410.230.5Below the limit
420.120.5Below the limit
430.020.5Below the limit
440.000.5Below the limit
450.040.5Below the limit
460.060.5Below the limit
470.030.5Below the limit
480.000.5Below the limit
490.020.5Below the limit
500.010.5Below the limit
510.050.5Below the limit
520.070.5Below the limit

Treatments

Norwegian Food Safety Authority
  • Week 3, 2026
    Other treatment4 pens · FLS
  • Week 48, 2025
    Other treatment1 pen · Kombi Ferskv+Thermo
  • Week 46, 2025
    Other treatment3 pens · Kombi Ferskv+Thermo
  • Week 44, 2025
    Other treatment4 pens · FLS
Show all 14
  • Week 41, 2025
    Other treatmentWhole site · Thermolicer
  • Week 37, 2025
    Other treatmentWhole site · Thermolicer
  • Week 35, 2025
    Other treatment2 pens · Thermolicer
  • Week 34, 2025
    Other treatment3 pens · Thermolicer
  • Week 31, 2025
    Other treatmentWhole site · FLS
  • Week 25, 2024
    Other treatment1 pen · FLS
  • Week 24, 2024
    Other treatment2 pens · FLS
  • Week 19, 2024
    Other treatment4 pens · Hydrolicer
  • Week 47, 2023
    Medicinal bathWhole site · Azamethiphos
  • Week 43, 2023
    Other treatmentWhole site · Thermolicer

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
  • 09 Sep 2016
    8,753 salmon escapedCause: Utspilingssystem · recaptured 1 · Directorate of Fisheries

Wellboat visits

21 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
07 Apr 2026Inter FjordNaustholmen3 h 17 min
06 Apr 2026Inter FjordHestøy2 h 33 min
05 Apr 2026Inter FjordNaustholmen2 h 0 min
04 Apr 2026Inter FjordNaustholmen3 h 50 min
30 Mar 2026Inter FjordNaustholmen1 h 49 min
29 Mar 2026Inter FjordSkauholmen2 h 32 min
26 Mar 2026FaeroeysundNaustholmen2 h 28 min
24 Mar 2026Inter FjordNaustholmen3 h 19 min
24 Mar 2026FaeroeysundSkauholmen2 h 38 min
24 Mar 2026Inter Fjordno other farm1 h 53 min
24 Feb 2026Inter FjordSkauholmen1 h 36 min
23 Feb 2026FaeroeysundNaustholmen3 h 27 min
Show 72 older visits
ArrivalVesselPrevious farm (14 days)Duration
22 Feb 2026FaeroeysundNaustholmen1 h 45 min
07 Feb 2026OddoeySkogsholmen11 h 41 min
22 Jan 2026Inter FjordNaustholmen1 h 21 min
21 Jan 2026Inter FjordSelsøyvær2 h 45 min
17 Jan 2026Ronja HeroyHundbergan4 h 25 min
16 Jan 2026Ronja HeroyHundbergan17 h 35 min
15 Jan 2026Ronja HeroyHundbergan12 h 13 min
14 Jan 2026Inter FjordNaustholmen2 h 48 min
13 Jan 2026OddoeySkogsholmen2 h 38 min
01 Dec 2025Ro VentureHestøy41 min
29 Nov 2025Ro VentureHestøy21 h 16 min
25 Nov 2025OddoeySkogsholmen5 h 27 min
20 Nov 2025Inter FjordNaustholmen3 h 46 min
20 Nov 2025Inter FjordNaustholmen3 h 38 min
17 Nov 2025Ro NorthSkarvhammaren1 h 36 min
17 Nov 2025OddoeyKorsvika12 h 11 min
14 Nov 2025FaeroeysundSvinvær4 h 1 min
13 Nov 2025FaeroeysundSvinvær17 h 38 min
10 Nov 2025FaeroeysundSvinvær18 h 54 min
25 Oct 2025OddoeySlønga33 h 2 min
24 Oct 2025OddoeySlønga33 min
29 Sep 2025OddoeyKlipen15 h 32 min
27 Jul 2025TonnyReitholmen1 h 52 min
24 Jul 2025OddoeyKokvika10 h 13 min
21 Jul 2025OddoeyKalvhylla1 h 49 min
07 Jul 2025OddoeyStokkasjøen15 h 10 min
23 May 2025OddoeyStokkasjøen6 h 21 min
05 May 2025OddoeyStokkasjøen9 h 58 min
04 Apr 2025OddoeyIgerøy Ø9 h 15 min
07 Feb 2025OddoeyRensøya N8 h 5 min
06 Feb 2025OddoeyRensøya N2 h 37 min
06 Jan 2025OddoeyVarpet3 h 3 min
11 Dec 2024FaeroeysundYstøya4 h 18 min
09 Dec 2024FaeroeysundYstøya1 h 27 min
07 Dec 2024FaeroeysundYstøya2 h 12 min
12 Aug 2024OddoeyKalvhylla disease or zone there17 h 56 min
11 Aug 2024OddoeyKalvhylla disease or zone there5 h 48 min
02 Aug 2024Steinar OlaisenKalvhylla disease or zone there2 h 39 min
02 Aug 2024Steinar OlaisenKalvhylla disease or zone there2 h 17 min
01 Aug 2024Ro MasterNaustholmen8 h 8 min
01 Aug 2024Ro MasterNaustholmen37 min
31 Jul 2024Steinar OlaisenKalvhylla disease or zone there8 h 34 min
29 Jul 2024Steinar OlaisenKalvhylla disease or zone there18 h 35 min
28 Jul 2024Ro MasterNaustholmen6 h 58 min
28 Jul 2024Ro MasterNaustholmen1 h 46 min
25 Jul 2024Ro MasterNaustholmen6 h 16 min
24 Jul 2024Steinar OlaisenNaustholmen5 h 57 min
23 Jul 2024Ro MasterNaustholmen8 h 7 min
22 Jul 2024Steinar OlaisenNaustholmen7 h 18 min
18 Jul 2024Ro MasterNaustholmen7 h 42 min
16 Jul 2024Ro MasterNaustholmen2 h 29 min
02 Jul 2024OddoeyStokkasjøen disease or zone there11 h 0 min
25 Jun 2024Steinar OlaisenNaustholmen49 min
23 Jun 2024Steinar OlaisenNaustholmen4 h 21 min
23 Jun 2024Steinar OlaisenNaustholmen2 h 12 min
20 Jun 2024Steinar OlaisenNaustholmen10 h 30 min
18 Jun 2024Steinar OlaisenNaustholmen14 h 11 min
18 Jun 2024Steinar OlaisenNaustholmen42 min
16 Jun 2024Steinar OlaisenNaustholmen13 h 9 min
15 Jun 2024Steinar OlaisenNaustholmen10 h 6 min
25 May 2024Steinar OlaisenNaustholmen6 h 12 min
25 May 2024Steinar OlaisenNaustholmen2 h 0 min
23 May 2024Steinar OlaisenNaustholmen5 h 20 min
21 May 2024Steinar OlaisenNaustholmen8 h 50 min
19 May 2024Steinar OlaisenNaustholmen7 h 12 min
02 May 2024OddoeyBuktodden Nø10 h 35 min
01 May 2024OddoeyBuktodden Nø6 h 44 min
22 Mar 2024OddoeyVarpet20 h 46 min
02 Feb 2024OddoeySelsøyvær4 h 33 min
11 Jan 2024OddoeyFlatøymarka Ø disease or zone there1 h 56 min
07 Jan 2024OddoeyFlatøymarka Ø disease or zone there2 h 11 min
06 Jan 2024OddoeyFlatøymarka Ø disease or zone there17 h 45 min

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

Who has reported

The companies that have submitted lice counts for this site, with the first and last week.

CompanyFromTo
Nova Sea Havbruk ASWeek 40, 2023Week 15, 2026
Mowi Seawater Norway ASWeek 6, 2026Week 8, 2026

Source: Norwegian Food Safety Authority (organisation number on each lice report)

Licences

Site MAB: 3,120 tonnes
LicenceTypeCapacityHolder
N HR 0002Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tMowi Seawater Norway AS
N HR 0004Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tMowi Seawater Norway AS
N HR 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tMowi Seawater Norway AS
N HR 0013Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N ME 0008Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N SA 0006Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N SA 0007Kommersiell / matfiskSalmon, Rainbow trout, Trout804 tNova Sea Havbruk AS
N SG 0037Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS
N SG 0038Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS
N SG 0039Kommersiell / stamfiskSalmon780 tNordnorsk Stamfisk AS

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