Lille Djupfest

Site 36497 · Lødingen municipality · Production area 9, Vestfjorden og Vesterålen

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

unknownAdult female lice per fishNo count in week 39. Latest: 0.00 in week 32, 2026Week 39, 2026 · Norwegian Food Safety Authority · updated 01 Oct 2026

0Weeks above the limit in 2026of 32 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

8Wellboat visits in 2026by 5 different vessels · latest 13 Aug 2026Derived 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 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

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Adult female lice per fish per week, 2026
Week	Adult female lice per fish	Lice limit	Status
1	0.18	0.5	Below the limit
2	0.05	0.5	Below the limit
3	0.06	0.5	Below the limit
4	0.00	0.5	Below the limit
5	0.05	0.5	Below the limit
6	0.05	0.5	Below the limit
7	0.10	0.5	Below the limit
8	0.00	0.5	Below the limit
9	0.08	0.5	Below the limit
10	0.10	0.5	Below the limit
11	0.04	0.5	Below the limit
12	0.00	0.5	Below the limit
13	0.07	0.5	Below the limit
14	0.09	0.5	Below the limit
15	0.01	0.5	Below the limit
16	0.03	0.5	Below the limit
17	0.05	0.5	Below the limit
18	0.03	0.5	Below the limit
19	0.03	0.5	Below the limit
20	0.03	0.5	Below the limit
21	0.03	0.2	Below the limit
22	0.07	0.2	Below the limit
23	0.05	0.2	Below the limit
24	0.08	0.2	Below the limit
25	0.10	0.2	Below the limit
26	0.15	0.2	Below the limit
27	0.13	0.5	Below the limit
28	0.15	0.5	Below the limit
29	0.17	0.5	Below the limit
30	0.25	0.5	Below the limit
31	0.12	0.5	Below the limit
32	0.00	0.5	Below the limit
33	unknown	0.5	Not reported
34	unknown	0.5	Not reported
35	unknown	0.5	Not reported
36	unknown	0.5	Not reported
37	unknown	0.5	Not reported
38	unknown	0.5	Not reported
39	unknown	0.5	Not reported

Earlier years

20250 of 31 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

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Adult female lice per fish per week, 2025
Week	Adult female lice per fish	Lice limit	Status
1	0.06	0.5	Below the limit
2	0.05	0.5	Below the limit
3	0.05	0.5	Below the limit
4	unknown	0.5	Not reported
5	unknown	0.5	Not reported
6	unknown	0.5	Not reported
7	unknown	0.5	Not reported
8	unknown	0.5	Not reported
9	unknown	0.5	Not reported
10	unknown	0.5	Not reported
11	unknown	0.5	Not reported
12	unknown	0.5	Not reported
13	unknown	0.5	Not reported
14	unknown	0.5	Not reported
15	unknown	0.5	Not reported
16	unknown	0.5	Not reported
17	unknown	0.5	Not reported
18	unknown	0.5	Not reported
19	unknown	0.5	Not reported
20	unknown	0.5	Not reported
21	unknown	0.2	Not reported
22	unknown	0.2	Not reported
23	unknown	0.2	Not reported
24	unknown	0.2	Not reported
25	0.00	0.2	Below the limit
26	0.00	0.2	Below the limit
27	0.00	0.5	Below the limit
28	0.00	0.5	Below the limit
29	0.01	0.5	Below the limit
30	0.02	0.5	Below the limit
31	0.04	0.5	Below the limit
32	0.04	0.5	Below the limit
33	0.07	0.5	Below the limit
34	0.05	0.5	Below the limit
35	0.09	0.5	Below the limit
36	0.04	0.5	Below the limit
37	0.08	0.5	Below the limit
38	0.17	0.5	Below the limit
39	0.19	0.5	Below the limit
40	0.17	0.5	Below the limit
41	0.19	0.5	Below the limit
42	0.13	0.5	Below the limit
43	0.20	0.5	Below the limit
44	0.20	0.5	Below the limit
45	0.29	0.5	Below the limit
46	0.43	0.5	Near the limit
47	0.28	0.5	Below the limit
48	0.23	0.5	Below the limit
49	0.21	0.5	Below the limit
50	0.11	0.5	Below the limit
51	0.10	0.5	Below the limit
52	0.12	0.5	Below the limit

20240 of 40 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

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Adult female lice per fish per week, 2024
Week	Adult female lice per fish	Lice limit	Status
1	0.05	0.5	Below the limit
2	0.06	0.5	Below the limit
3	0.05	0.5	Below the limit
4	unknown	0.5	Not reported
5	0.04	0.5	Below the limit
6	unknown	0.5	Reported without a count
7	0.01	0.5	Below the limit
8	unknown	0.5	Not reported
9	0.00	0.5	Below the limit
10	0.01	0.5	Below the limit
11	unknown	0.5	Not reported
12	0.01	0.5	Below the limit
13	unknown	0.5	Not reported
14	0.01	0.5	Below the limit
15	unknown	0.5	Reported without a count
16	0.01	0.5	Below the limit
17	unknown	0.5	Reported without a count
18	0.02	0.5	Below the limit
19	unknown	0.5	Not reported
20	0.00	0.5	Below the limit
21	0.01	0.2	Below the limit
22	0.00	0.2	Below the limit
23	0.01	0.2	Below the limit
24	0.01	0.2	Below the limit
25	0.01	0.2	Below the limit
26	0.01	0.2	Below the limit
27	unknown	0.5	Not reported
28	0.02	0.5	Below the limit
29	0.01	0.5	Below the limit
30	0.01	0.5	Below the limit
31	0.01	0.5	Below the limit
32	0.00	0.5	Below the limit
33	0.04	0.5	Below the limit
34	0.03	0.5	Below the limit
35	0.09	0.5	Below the limit
36	0.08	0.5	Below the limit
37	0.07	0.5	Below the limit
38	0.05	0.5	Below the limit
39	0.11	0.5	Below the limit
40	0.14	0.5	Below the limit
41	0.17	0.5	Below the limit
42	0.14	0.5	Below the limit
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	0.12	0.5	Below the limit
46	0.05	0.5	Below the limit
47	0.05	0.5	Below the limit
48	0.05	0.5	Below the limit
49	0.01	0.5	Below the limit
50	0.07	0.5	Below the limit
51	unknown	0.5	Not reported
52	0.07	0.5	Below the limit

20230 of 5 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

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Adult female lice per fish per week, 2023
Week	Adult female lice per fish	Lice limit	Status
40	unknown	0.5	Not reported
41	unknown	0.5	Not reported
42	unknown	0.5	Not reported
43	unknown	0.5	Not reported
44	unknown	0.5	Not reported
45	unknown	0.5	Not reported
46	unknown	0.5	Not reported
47	0.11	0.5	Below the limit
48	unknown	0.5	Not reported
49	0.07	0.5	Below the limit
50	0.06	0.5	Below the limit
51	0.03	0.5	Below the limit
52	0.03	0.5	Below the limit

Treatments

Norwegian Food Safety Authority

Week 30, 2025
Medicinal feedWhole site · Emamectin benzoat
Week 29, 2025
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

No escapes reported from this site since 2006.

Wellboat visits

8 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.

Arrival	Vessel	Previous farm (14 days)	Duration
13 Aug 2026	Grotanger	Holmen	1 h 50 min
12 Aug 2026	Grotanger	Kasteberget	2 h 11 min
01 Aug 2026	Ro Arctic	Holmen	1 h 10 min
01 Aug 2026	Ro Arctic	Alsvåg	2 h 2 min
09 Jul 2026	Ro Fortune	Fiskefjorden	5 h 30 min
12 Jun 2026	Ro Fjell	Klubben	2 h 36 min
03 May 2026	Ro Venture	Holmen	5 h 41 min
20 Jan 2026	Ro Arctic	Kvenbukta V	5 h 8 min
16 Jun 2025	Rohav	no other farm	56 min
15 Jun 2025	Rohav	no other farm	53 min
20 Jan 2025	Ro Sailor	Holmen	1 h 34 min
16 Dec 2024	Bjorg Pauline	Ytre Hadseløya	3 h 28 min

Show 10 older visits

Arrival	Vessel	Previous farm (14 days)	Duration
08 Dec 2024	Bjorg Pauline	Børøya Slaktemerd	2 h 6 min
02 Dec 2024	Bjorg Pauline	Børøya Slaktemerd	4 h 2 min
15 Sep 2024	Bjorg Pauline	Øvergården	3 h 36 min
07 Sep 2024	Bjorg Pauline	Børøya Slaktemerd disease or zone there	2 h 45 min
30 Apr 2024	Bjorg Pauline	Børøya Slaktemerd	2 h 29 min
29 Apr 2024	Harald Martin	Børøya Slaktemerd	2 h 11 min
24 Apr 2024	Harald Martin	Børøya Slaktemerd	1 h 54 min
23 Apr 2024	Bjorg Pauline	Børøya Slaktemerd	1 h 56 min
07 Mar 2024	Bjorg Pauline	Børøya Slaktemerd	2 h 54 min
06 Feb 2024	Tonny	Litjevika	1 h 23 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.

Company	From	To
Mortenlaks AS	Week 47, 2023	Week 26, 2025
Holmøy Havbruk AS	Week 27, 2025	Week 32, 2026

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

Licences

Site MAB: 1,560 tonnes

Licence	Type	Capacity	Holder
N LN 0001	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Holmøy Havbruk AS
N LN 0016	Kommersiell / matfiskSalmon, Rainbow trout, Trout	804 t	Holmøy Havbruk AS
N LN 0018	Kommersiell / matfiskSalmon, Rainbow trout, Trout	1,000 t	Holmøy Havbruk AS

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