Kim Aarestrup @kimaarestrup.bsky.social · 21/02/2026Esox Lucius, 118 cm 12 kg, for you weird ppl not familiar with SI units, it’s 46.5 inches and 26.5 lbs. What a beauty. 072
Kim Aarestrup @kimaarestrup.bsky.social · 02/10/2025Is there something at the end of the rainbow? 120
Kim Aarestrup @kimaarestrup.bsky.social · 24/02/2025Just a nice little spawning ground you think. But in fact the first Sea trout to spawn here in 500+ years. And only because barrier at Mill pond further downstream was removed. #riverrestoration 070
Kim Aarestrup @kimaarestrup.bsky.social · 14/02/2025Yesterday after work walking along local stream looking for this. Can you guess what it is? Hint, it’s not created by humans. 061
Kim Aarestrup @kimaarestrup.bsky.social · 26/11/2024Today we downloaded and serviced the acoustic receivers in the last (and smallest) of the three Danish Straits, completing the 2024 downloads. If you have acoustic tagged fish in the Baltic or North Sea and think they could have been detected, check the ETN database. @fishybiologistkim.bsky.social 0143
Kim Aarestrup @kimaarestrup.bsky.social · 22/11/2024Cold fieldwork in Danish chalk stream River Villestrup, trying to recapture adult Sea trout tagged with heart rate loggers. Gin clear water and thousands of Sea trout since dams and weirs were removed a decade ago. @mariepedaccini.bsky.social with a male and female. @fishybiologistkim.bsky.social 0232
Kim Aarestrup @kimaarestrup.bsky.social · 12/11/2024Yesterday we downloaded and serviced the acoustic Thelma receiver array in The Sound (Øresund) between Denmark and Sweden. Data will be uploaded into the European tracking network database. 1183
Kim Aarestrup @kimaarestrup.bsky.social · 26/10/2024Tagging sharks today with acoustic transmitters. Today’s species is Spiny Dogfish. Excited to follow their migration over the next three years with European Tracking Network. @aquatictracking.bsky.social @fishybiologistkim.bsky.social #NorTrack #DtoTrack 1111
Kim Aarestrup @kimaarestrup.bsky.social · 01/09/2024Atlantic Bluefin Tuna tagging has started. Tagging with multiple tags.This 282 cm absolute beauty got both a PSAT & an acoustic tag. #ScandinavianBluefinMarathon 010
Kim Aarestrup @kimaarestrup.bsky.social · 27/08/2024Tagging these beauties again this year (Picture by Bettina Pedersen). Stay tuned. 020