# Video of a pod of three striped dolphins (Stenella coeruleoalba) and echolocation clicks recorded by an underwater Spydro camera attached on a branchline of a pelagic longline deployed in the…

Pelagic longline gear has been deployed in collaboration with French commercial longline vessels to study underwater capture/escapement processes of megafauna. Underwater cameras attached to the branch lines, 1-2 metres above the hook, allowed the observation of a pod of 3 short-beaked dolphins. Their echolocation clicks were also recorded by the Spydro® underwater camera. No interaction with the baited hook was observed.

- Kind: Short
- Year: 2019
- Runtime: 1 min
- By: Francois Poisson (Ifremer, France)
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Video_of_a_pod_of_three_striped_dolphins_(Stenella_coeruleoalba)_and_echolocation_clicks_recorded_by_an_underwater_Spydro_camera_attached_on_a_branchline_of_a_pelagic_longline_deployed_in_the_Eastern_Corsica_(Ifremer_00949-106047).webm)
- Licence or status: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0) (as the archive states it)
- Credit: Francois Poisson (Ifremer, France)
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/172235686?play=1)