21/10/2026
What happens inside a trap can be very different from what you see on the surface. 🌊
🇫🇮 In Finland, underwater footage captured something that would be almost impossible to spot from the boat: a pike seized a perch inside a trap-net, then became caught in the final funnel.
The pike can remain there for hours, blocking other fish from moving further into the trap. 😮
For fishers, small details like this can have a big impact on how well a trap works.
💪 That’s why seeing what happens underwater matters.
This footage was captured during the Finland trap-net project led by Petri Suuronen and Timo Vetriö, in collaboration with CatchCam.
✅ Sometimes, you need to see what’s happening inside the gear to understand how to improve it.
ISCG - International Seafood Consulting Group