Contact
Discuss a monitoring dataset, research idea or project requirement.
For passive acoustic monitoring, grey seal vocalisation analysis, expert verification or environmental interpretation, contact Halicho Marine.

Project enquiries
Specialist support for acoustic monitoring datasets.
For grey seal acoustic analysis, expert verification, research collaboration or monitoring support, contact Halicho Marine directly.
Useful information to include
- Project location and purpose
- Hydrophone type and sampling rate
- Recording dates and deployment duration
- Whether detections already exist
- Required outputs and reporting deadline
If you have hydrophone data and need to know whether grey seals are acoustically present, Halicho Marine can help turn the recordings into usable evidence.
