Wellboat · IMO 1075703 · MMSI 257432990 · Call sign 3YDN

Ronja Viking

Registered as "Fish Carrier" in the Coastal Administration's data. Length 77.0 m. Last recorded farm visit: Eiterfjorden, 08 Sep 2026.

To the analysis Methodology

14Farm visits, 2026 to dateCoastal Administration (AIS) · 01 Oct 2026
10Different farms visited, 2026 to dateCoastal Administration (AIS) · 01 Oct 2026
0Visits after an infected site (14 days), 2026 to dateComputed by The Salmon Ledger
0Outbreaks at farms it visited up to 28 days beforeFood Safety Authority · from 26 Nov 2024
unknownDisinfection between visitsNot publicly recorded

Visits in the last 30 days of AIS data

14 Aug 2026–12 Sep 2026. The AIS archive lags about 17 days.

VisitThe farm had ISA/PD or was in a protection zoneThe boat came from an infected site (14 days)

Visits by Ronja Viking
Farm	Arrival	Duration	The farm	Previous 14 days
Eiterfjorden Nærøysund · site 35877	08 Sep 2026 at 05:48	1 h 03 min	No known ISA/PD	–
Trælvika Senja · site 30517	31 Aug 2026 at 07:01	1 h 27 min	No known ISA/PD	–
Hjortøya Nærøysund · site 35197	29 Aug 2026 at 02:01	4 h 07 min	No known ISA/PD	–
Eiterfjorden Nærøysund · site 35877	28 Aug 2026 at 05:46	45 min	No known ISA/PD	–
Finnvika S Senja · site 11433	23 Aug 2026 at 17:46	1 h 22 min	No known ISA/PD	–
Risværgalten Nærøysund · site 21495	20 Aug 2026 at 07:15	3 h 35 min	No known ISA/PD	–
Risværgalten Nærøysund · site 21495	18 Aug 2026 at 09:00	3 h 32 min	No known ISA/PD	–

Source: Coastal Administration (AIS) · A visit = stationary within 500 m of the farm's position for at least 30 minutes · "Infected": active ISA or PD case or in a protection zone (Food Safety Authority) · updated 01 Oct 2026

By year

Year	Visits	Farms	Hours at farms	To infected site	After infected site
2026 (to date)	14	10	35	0	0

AIS data from 1 Jan 2024. Disease register from 26 Nov 2024: "infected site" before then is incomplete.