Skip to content
The Salmon Ledger
NOEN

Nordskag

Site 19457 · Frøya municipality · Production area 6, Nordmøre og Sør-Trøndelag

Harvest cage: no lice limitOperated by Salmar AS · group SalMar
Follow this farmDownload CSV
unknownAdult female lice per fishNo lice counts recorded since week 40, 2023Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026
unknownWeeks above the limit in 2026Harvest cage: exempt from the lice limit.Calculated 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
269Wellboat visits in 2026by 7 different vessels · latest 12 Sep 2026Derived from AIS · Norwegian Coastal Administration (AIS) · updated 01 Oct 2026
2Escapes reported347 salmon, May 2019Since 2006 · Directorate of Fisheries · updated 01 Oct 2026

Sea lice against the limit

No lice counts have been recorded for this site since week 40, 2023 (as far back as our data goes). The site may have been fallow; we do not know.

Treatments

Norwegian Food Safety Authority

No lice reports from this site, so no treatment data.

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
  • 28 May 2019
    347 salmon escapedCause: Uklar årsak- Bemerker at Ro Fjell ligger på samme side av anlegg når hendelse ble oppdaget. · Directorate of Fisheries
  • 01 Apr 2019
    17 salmon escapedCause: Det oppstod sterk strøm og påstand på not, som medførte at denne revnet. Øyevitne så hva som skjedde og linet opp noten. · Directorate of Fisheries

Wellboat visits

269 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
12 Sep 2026Froy OdinSingsholmen1 h 43 min
12 Sep 2026Froy OdinSingsholmen2 h 21 min
12 Sep 2026Froy OdinHosenøyan51 min
11 Sep 2026Froy OdinHosenøyan4 h 20 min
11 Sep 2026Froy OdinHosenøyan2 h 45 min
09 Sep 2026Froy OdinVærøya Ø1 h 51 min
09 Sep 2026Froy OdinVærøya Ø48 min
07 Sep 2026Froy OdinVærøya Ø1 h 5 min
06 Sep 2026Froy OdinVærøya Ø2 h 15 min
05 Sep 2026Froy OdinSingsholmen2 h 38 min
03 Sep 2026Froy OdinHallarvik1 h 55 min
02 Sep 2026Froy OdinFarmannsøya2 h 32 min
Show 188 older visits
ArrivalVesselPrevious farm (14 days)Duration
01 Sep 2026Froy OdinSingsholmen1 h 32 min
31 Aug 2026Froy OdinAursøysva1 h 40 min
31 Aug 2026Froy OdinVærøya Ø2 h 52 min
30 Aug 2026Froy OdinVærøya Ø2 h 24 min
30 Aug 2026Froy OdinVærøya Ø2 h 32 min
29 Aug 2026Ronja PrincessVærøya Ø1 h 11 min
28 Aug 2026Ronja PrincessSeiskjæra4 h 15 min
28 Aug 2026Froy OdinRataren II disease or zone there6 h 37 min
27 Aug 2026Froy OdinRataren II disease or zone there9 h 11 min
26 Aug 2026Froy OdinRataren II disease or zone there9 h 1 min
24 Aug 2026Ronja PrincessSeiskjæra8 h 58 min
22 Aug 2026Froy OdinVærøya Ø2 h 0 min
21 Aug 2026Froy OdinVærøya Ø2 h 33 min
20 Aug 2026Ronja PrincessRataren II disease or zone there6 h 0 min
19 Aug 2026Ronja PrincessRataren II disease or zone there10 h 57 min
18 Aug 2026Ronja PrincessRataren II disease or zone there11 h 31 min
17 Aug 2026Froy OdinRataren II disease or zone there7 h 24 min
16 Aug 2026Froy OdinSalatskjæra disease or zone there15 h 12 min
15 Aug 2026Froy OdinSalatskjæra disease or zone there2 h 17 min
15 Aug 2026Froy OdinRataren II disease or zone there3 h 39 min
14 Aug 2026Froy OdinRataren II disease or zone there3 h 40 min
14 Aug 2026Froy OdinRataren II disease or zone there10 h 52 min
13 Aug 2026Froy OdinRataren II disease or zone there12 h 10 min
12 Aug 2026Froy OdinRataren II disease or zone there5 h 25 min
11 Aug 2026Froy OdinRuggstein disease or zone there11 h 26 min
11 Aug 2026Froy OdinRataren II disease or zone there2 h 4 min
10 Aug 2026Froy OdinRataren II disease or zone there10 h 23 min
08 Aug 2026Froy OdinSalatskjæra disease or zone there16 h 20 min
08 Aug 2026Froy OdinSalatskjæra disease or zone there2 h 2 min
07 Aug 2026Froy OdinRataren II disease or zone there4 h 24 min
06 Aug 2026Froy OdinRataren II disease or zone there13 h 33 min
05 Aug 2026Froy OdinRuggstein disease or zone there7 h 33 min
05 Aug 2026Ronja FollafossFarmannsøya3 h 46 min
04 Aug 2026Froy OdinRuggstein disease or zone there9 h 19 min
31 Jul 2026Froy OdinSalatskjæra disease or zone there2 h 35 min
30 Jul 2026Ro VisionSalatskjæra disease or zone there1 h 18 min
30 Jul 2026Froy OdinGjæsingen2 h 48 min
29 Jul 2026Ro VisionFurneset51 min
29 Jul 2026Froy OdinVærøya Ø1 h 37 min
29 Jul 2026Ronja FollafossGjæsingen2 h 49 min
29 Jul 2026Ronja FollafossGjæsingen3 h 59 min
25 Jul 2026Ronja FollafossSalatskjæra disease or zone there6 h 11 min
25 Jul 2026Froy OdinSalatskjæra disease or zone there2 h 21 min
23 Jul 2026Froy OdinSalatskjæra disease or zone there3 h 40 min
23 Jul 2026Froy OdinSalatskjæra disease or zone there4 h 47 min
21 Jul 2026Froy OdinRuggstein disease or zone there8 h 10 min
21 Jul 2026Froy OdinKattholmen disease or zone there1 h 25 min
20 Jul 2026Froy OdinKattholmen disease or zone there11 h 58 min
19 Jul 2026Froy OdinKattholmen disease or zone there3 h 22 min
19 Jul 2026Froy OdinKattholmen disease or zone there1 h 18 min
19 Jul 2026Froy OdinBuholmen3 h 45 min
18 Jul 2026Froy OdinBuholmen1 h 19 min
18 Jul 2026Froy OdinBuholmen4 h 11 min
17 Jul 2026Froy OdinBuholmen1 h 0 min
15 Jul 2026Froy OdinBuholmen2 h 19 min
15 Jul 2026Froy OdinBuholmen1 h 45 min
14 Jul 2026Ronja PrincessBuholmen3 h 4 min
13 Jul 2026Ronja PrincessBuholmen3 h 50 min
13 Jul 2026Ronja FollafossVærøya Ø4 h 33 min
12 Jul 2026Ronja PrincessFarmannsøya8 h 55 min
11 Jul 2026Ronja PrincessFarmannsøya1 h 59 min
11 Jul 2026Ronja PrincessFarmannsøya2 h 23 min
10 Jul 2026Ronja PrincessFarmannsøya6 h 4 min
07 Jul 2026Froy OdinBuholmen4 h 1 min
07 Jul 2026Ro VisionRuggstein disease or zone there8 h 46 min
07 Jul 2026Froy OdinBuholmen2 h 54 min
05 Jul 2026Froy OdinGjæsingen5 h 52 min
04 Jul 2026Froy OdinGjæsingen4 h 7 min
04 Jul 2026Froy OdinGjæsingen6 h 42 min
03 Jul 2026Ronja FollafossRataren disease or zone there10 h 4 min
02 Jul 2026Froy OdinGjæsingen3 h 15 min
02 Jul 2026Ronja FollafossRataren disease or zone there11 h 27 min
01 Jul 2026Ronja FollafossRataren disease or zone there11 h 33 min
30 Jun 2026Ronja FollafossRuggstein disease or zone there10 h 28 min
29 Jun 2026Ronja FollafossRataren II disease or zone there4 h 8 min
28 Jun 2026Froy OdinVærøya Ø10 h 33 min
28 Jun 2026Ronja FollafossRataren II disease or zone there3 h 15 min
26 Jun 2026Ronja FollafossRataren II disease or zone there8 h 6 min
25 Jun 2026Froy OdinRataren II disease or zone there13 h 8 min
23 Jun 2026Froy OdinRataren II disease or zone there12 h 46 min
22 Jun 2026Froy OdinØrnøya II disease or zone there18 h 0 min
21 Jun 2026Froy OdinØrnøya II disease or zone there12 h 0 min
19 Jun 2026AasvaerfjordBuholmen10 h 34 min
18 Jun 2026Ronja FollafossRuggstein disease or zone there10 h 0 min
18 Jun 2026Froy OdinØrnøya II disease or zone there9 h 43 min
17 Jun 2026Froy OdinOløya N disease or zone there11 h 2 min
16 Jun 2026AasvaerfjordBuholmen11 h 42 min
16 Jun 2026Froy OdinØrnøya disease or zone there7 h 59 min
15 Jun 2026Ro VisionRataren II disease or zone there18 h 33 min
15 Jun 2026Froy OdinØrnøya disease or zone there16 h 37 min
12 Jun 2026Froy OdinØrnøya II disease or zone there11 h 16 min
11 Jun 2026Froy OdinØrnøya II disease or zone there2 h 40 min
11 Jun 2026Ro VisionRuggstein disease or zone there9 h 44 min
10 Jun 2026Ro VisionRuggstein disease or zone there59 min
09 Jun 2026Froy OdinØrnøya II disease or zone there16 h 32 min
04 Jun 2026Froy OdinRuggstein disease or zone there7 h 11 min
03 Jun 2026Froy OdinGjerset V3 h 28 min
01 Jun 2026Froy OdinGjerset V58 min
31 May 2026Froy OdinGjerset V5 h 4 min
31 May 2026Froy OdinGjerset V4 h 34 min
30 May 2026Ronja PrincessKattholmen disease or zone there2 h 48 min
30 May 2026Froy OdinGjerset V8 h 28 min
30 May 2026Ronja PrincessØrnøya disease or zone there5 h 11 min
29 May 2026Ronja PrincessØrnøya disease or zone there2 h 33 min
28 May 2026Ronja PrincessØrnøya disease or zone there2 h 34 min
25 May 2026Ronja PrincessRuggstein disease or zone there6 h 8 min
25 May 2026Ronja PrincessRuggstein disease or zone there6 h 55 min
25 May 2026AasvaerfjordSingsholmen1 h 56 min
23 May 2026AasvaerfjordSingsholmen2 h 16 min
23 May 2026AasvaerfjordBuholmen1 h 43 min
22 May 2026AasvaerfjordBuholmen2 h 37 min
22 May 2026Ronja PrincessRuggstein disease or zone there6 h 12 min
22 May 2026Ronja PrincessOløya N disease or zone there2 h 17 min
22 May 2026Froy OdinRuggstein disease or zone there11 h 7 min
21 May 2026Froy OdinRuggstein disease or zone there15 h 32 min
20 May 2026Ronja PrincessOløya N disease or zone there6 h 52 min
19 May 2026Froy OdinRuggstein disease or zone there11 h 13 min
18 May 2026Ronja PrincessRataren disease or zone there10 h 57 min
18 May 2026Froy OdinRuggstein disease or zone there14 h 55 min
17 May 2026Froy OdinRuggstein disease or zone there2 h 24 min
16 May 2026Ro VisionSalatskjæra disease or zone there1 h 14 min
16 May 2026Ro VisionSingsholmen1 h 39 min
15 May 2026Froy OdinRuggstein disease or zone there6 h 42 min
14 May 2026Froy OdinRataren disease or zone there13 h 50 min
13 May 2026Froy OdinSalatskjæra disease or zone there11 h 40 min
13 May 2026Ro VisionRataren disease or zone there7 h 36 min
12 May 2026Froy OdinHåbranden1 h 56 min
12 May 2026Ro VisionRataren disease or zone there16 h 43 min
12 May 2026Froy OdinRataren disease or zone there5 h 43 min
11 May 2026Froy OdinRataren disease or zone there11 h 39 min
10 May 2026Froy OdinHåbranden3 h 53 min
10 May 2026Froy OdinHåbranden6 h 19 min
09 May 2026Froy OdinHåbranden1 h 59 min
09 May 2026Froy OdinLyngvær Ø II disease or zone there5 h 39 min
08 May 2026Froy OdinLyngvær Ø II disease or zone there11 h 3 min
07 May 2026Froy OdinRuggstein disease or zone there11 h 4 min
07 May 2026Froy OdinHåbranden58 min
06 May 2026Froy OdinHåbranden5 h 3 min
06 May 2026Froy OdinSalatskjæra disease or zone there2 h 10 min
04 May 2026Froy OdinSalatskjæra disease or zone there2 h 52 min
03 May 2026Froy OdinHåbranden16 h 22 min
03 May 2026Froy OdinHåbranden5 h 16 min
02 May 2026Froy OdinHåbranden3 h 51 min
02 May 2026Froy OdinHåbranden4 h 13 min
01 May 2026Froy OdinHåbranden13 h 33 min
30 Apr 2026Froy OdinHåbranden4 h 6 min
30 Apr 2026Froy OdinHåbranden7 h 29 min
29 Apr 2026Froy OdinHåbranden8 h 45 min
28 Apr 2026Froy OdinHåbranden2 h 3 min
28 Apr 2026Froy OdinHåbranden8 h 43 min
27 Apr 2026Froy OdinHåbranden3 h 49 min
27 Apr 2026Ro VisionØrnøya disease or zone there3 h 45 min
26 Apr 2026Froy OdinRuggstein disease or zone there8 h 11 min
25 Apr 2026Froy OdinRuggstein disease or zone there18 h 0 min
24 Apr 2026Froy OdinRuggstein disease or zone there7 h 57 min
24 Apr 2026Ro VisionBuholmen34 min
24 Apr 2026Froy OdinRuggstein disease or zone there7 h 45 min
23 Apr 2026Froy OdinØrnøya II disease or zone there17 h 34 min
22 Apr 2026Ronja SpiritOløya N disease or zone there10 h 27 min
21 Apr 2026Ronja SpiritOløya N disease or zone there1 h 41 min
21 Apr 2026Froy OdinØrnøya disease or zone there7 h 22 min
20 Apr 2026Froy OdinØrnøya II disease or zone there9 h 7 min
19 Apr 2026Froy OdinØrnøya II disease or zone there1 h 37 min
17 Apr 2026Ronja SpiritRataren disease or zone there2 h 42 min
17 Apr 2026Froy OdinRuggstein disease or zone there8 h 0 min
16 Apr 2026Ronja SpiritRataren disease or zone there8 h 47 min
15 Apr 2026Ronja SpiritRataren disease or zone there40 min
14 Apr 2026Ronja SpiritRataren disease or zone there10 h 37 min
14 Apr 2026Ronja PrincessBuholmen10 h 36 min
13 Apr 2026Ronja SpiritRataren disease or zone there10 h 49 min
13 Apr 2026AasvaerfjordOløya N disease or zone there9 h 13 min
12 Apr 2026Ronja SpiritRataren disease or zone there5 h 39 min
12 Apr 2026AasvaerfjordRataren disease or zone there10 h 20 min
11 Apr 2026AasvaerfjordRataren disease or zone there6 h 0 min
11 Apr 2026Ronja SpiritRataren disease or zone there3 h 54 min
10 Apr 2026AasvaerfjordRataren disease or zone there2 h 28 min
10 Apr 2026AasvaerfjordRataren disease or zone there14 h 46 min
09 Apr 2026Ronja SpiritRataren disease or zone there32 h 37 min
08 Apr 2026Ronja SpiritRataren disease or zone there8 h 34 min
07 Apr 2026Ronja SpiritRataren disease or zone there16 h 23 min
07 Apr 2026AasvaerfjordØrnøya II disease or zone there2 h 33 min
31 Mar 2026Ronja SpiritRuggstein disease or zone there6 h 42 min
31 Mar 2026Ronja SpiritØrnøya II disease or zone there2 h 42 min
29 Mar 2026Ronja SpiritØrnøya II disease or zone there1 h 22 min
29 Mar 2026Ronja SpiritAndholmen 19 h 35 min
28 Mar 2026Froy OdinAndholmen 11 h 58 min
28 Mar 2026Froy OdinRuggstein disease or zone there3 h 9 min
27 Mar 2026Ronja SpiritAndholmen 12 h 19 min

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

Licences

Site MAB: 3,000 tonnes
LicenceTypeCapacityHolder
ST F 0052Slaktemerd / matfiskSalmon, Rainbow trout, Trout780 tSalmar AS
ST F 0064Slaktemerd / matfiskSalmon, Rainbow trout, Trout780 tSalmar AS
ST F 0067Slaktemerd / matfiskSalmon, Rainbow trout, Trout780 tSalmar AS
ST F 0068Slaktemerd / matfiskSalmon, Rainbow trout, Trout780 tSalmar AS

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