
Diving with a species
The four dives for the European otter are cold water and drysuit, between 6 and 10 °C. Two are Norwegian — Lofoten, pelagic, and Saltstraumen, with extreme tidal current and technical certification — and two British: Scapa Flow, a wreck at 45 metres, and Loch Ness, which at three metres of visibility is the murkiest site in this family of guides.
Places come from reviewed species-place links; the species shown at each place are only those in this group.