Wellboat · IMO 9857418 · MMSI 257594000 · Call sign LFRH

Ronja Havsoy

Registered as "Fish Carrier" in the Coastal Administration's data. Length 84.4 m. Last recorded farm visit: Almurden, 10 Sep 2026.

To the analysis Methodology

190Farm visits, 2026 to dateCoastal Administration (AIS) · 01 Oct 2026
39Different 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 Havsoy
Farm	Arrival	Duration	The farm	Previous 14 days
Almurden Flatanger · site 13271	10 Sep 2026 at 07:17	5 h 16 min	No known ISA/PD	–
Almurden Flatanger · site 13271	09 Sep 2026 at 07:22	2 h 19 min	No known ISA/PD	–
Almurden Flatanger · site 13271	08 Sep 2026 at 07:26	2 h 09 min	No known ISA/PD	–
Torgerhaugen Nærøysund · site 30177	07 Sep 2026 at 04:13	5 h 38 min	No known ISA/PD	–
Torgerhaugen Nærøysund · site 30177	06 Sep 2026 at 14:42	3 h 34 min	No known ISA/PD	–
Storvikbukta Nærøysund · site 10421	05 Sep 2026 at 13:50	5 h 45 min	No known ISA/PD	–
Storvikbukta Nærøysund · site 10421	04 Sep 2026 at 17:16	1 h 58 min	No known ISA/PD	–
Storvikbukta Nærøysund · site 10421	04 Sep 2026 at 07:34	1 h 07 min	No known ISA/PD	–
Kalvhagan II Nærøysund · site 34797	03 Sep 2026 at 05:32	5 h 30 min	No known ISA/PD	–
Kalvhagan II Nærøysund · site 34797	02 Sep 2026 at 06:10	3 h 03 min	No known ISA/PD	–
Kalvhagan II Nærøysund · site 34797	01 Sep 2026 at 14:15	2 h 33 min	No known ISA/PD	–
Sandskjæret Sømna · site 45013	31 Aug 2026 at 07:25	5 h 14 min	No known ISA/PD	–

Show all 18 visits in the period

More visits
Farm	Arrival	Duration	The farm	Previous 14 days
Sandskjæret Sømna · site 45013	29 Aug 2026 at 07:59	6 h 27 min	No known ISA/PD	–
Austvika Flatanger · site 26795	25 Aug 2026 at 07:15	4 h 29 min	No known ISA/PD	–
Austvika Flatanger · site 26795	24 Aug 2026 at 16:30	2 h 18 min	No known ISA/PD	–
Austvika Flatanger · site 26795	24 Aug 2026 at 04:55	3 h 04 min	No known ISA/PD	–
Mulnesodden Gildeskål · site 35617	17 Aug 2026 at 03:05	5 h 27 min	No known ISA/PD	–
Mulnesodden Gildeskål · site 35617	14 Aug 2026 at 04:31	6 h 59 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
2026 (to date)	190	39	696
2025	213	44	839
2024	144	36	593

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