Wellboat · IMO 9862011 · MMSI 257660000 · Call sign LFTF

Kristoffer Tronds

Registered as "Fish Carrier" in the Coastal Administration's data. Length 90.7 m. Last recorded farm visit: Skrubbo, 10 Sep 2026.

To the analysis Methodology

251Farm visits, 2026 to dateCoastal Administration (AIS) · 01 Oct 2026
23Different farms visited, 2026 to dateCoastal Administration (AIS) · 01 Oct 2026
0Visits after an infected site (14 days), 2026 to dateComputed by The Salmon Ledger
2Outbreaks 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 Kristoffer Tronds
Farm	Arrival	Duration	The farm	Previous 14 days
Skrubbo Bjørnafjorden · site 31117	10 Sep 2026 at 08:00	34 h 48 min	No known ISA/PD	–
Seglberget Kvinnherad · site 17015	08 Sep 2026 at 13:09	6 h 50 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	08 Sep 2026 at 08:06	2 h 32 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	07 Sep 2026 at 22:19	1 h 08 min	No known ISA/PD	–
Seglberget Kvinnherad · site 17015	07 Sep 2026 at 15:17	5 h 10 min	No known ISA/PD	–
Bryggelandsholmane Haugesund · site 11435	06 Sep 2026 at 17:22	2 h 08 min	No known ISA/PD	–
Borgarliflot Suldal · site 15796	05 Sep 2026 at 09:30	7 h 35 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	31 Aug 2026 at 23:55	1 h 31 min	No known ISA/PD	–
Dyrnes Kvinnherad · site 12128	31 Aug 2026 at 18:19	3 h 50 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	30 Aug 2026 at 11:56	5 h 19 min	No known ISA/PD	–
Ebne Etne · site 12109	30 Aug 2026 at 07:31	2 h 53 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	29 Aug 2026 at 18:32	3 h 28 min	No known ISA/PD	–

Show all 22 visits in the period

More visits
Farm	Arrival	Duration	The farm	Previous 14 days
Ebne Etne · site 12109	29 Aug 2026 at 11:44	5 h 02 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	28 Aug 2026 at 04:00	8 h 32 min	No known ISA/PD	–
Nappeholmane Bømlo · site 10303	27 Aug 2026 at 19:09	4 h 02 min	No known ISA/PD	–
Rossholmen N Stavanger · site 12003	24 Aug 2026 at 10:41	4 h 43 min	No known ISA/PD	–
Sunde Kvinnherad · site 19396	22 Aug 2026 at 19:32	3 h 17 min	No known ISA/PD	–
Seglberget Kvinnherad · site 17015	22 Aug 2026 at 12:31	5 h 26 min	No known ISA/PD	–
Langøyna Ø Tysvær · site 13055	20 Aug 2026 at 02:13	21 h 52 min	No known ISA/PD	–
Langøyna Ø Tysvær · site 13055	19 Aug 2026 at 14:01	8 h 37 min	No known ISA/PD	–
Klungervikneset Bømlo · site 13339	17 Aug 2026 at 11:53	18 h 05 min	No known ISA/PD	–
Klungervikneset Bømlo · site 13339	16 Aug 2026 at 08:11	5 h 26 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)	251	23	1,348	0	0
2025	319	24	1,950	16	40
2024	333	23	1,907	7	34

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