Spinner dolphins

Ethical surface and in-water context for a social dolphin commonly seen travelling and resting around Maldivian atolls.

EncounterOpen channels, atoll entrances and offshore transits

Best monthsYear-round

Usual regionsAll atolls

Depth rangeSurface and open ocean

Identification

How to recognise spinner dolphins

Spinner dolphins have a slender beak, curved dorsal fin and a three-tone body with darker back, grey sides and pale underside.

Overview & behaviour

They often feed offshore at night and enter calmer atoll water to rest by day. Spinning leaps are social behaviour, not an invitation to approach.

Encounter typesBoat observation · Channel transit · Distant in-water sighting

Typical conditionsAtoll channels and deeper offshore water, often around dawn or late afternoon

Responsible viewing

01Keep vessel speed and direction predictable and never cut across a pod.

02Do not enter the water with resting dolphins unless a regulated guide confirms it is appropriate.

03Avoid noise, feeding, touching and prolonged pursuit.

Conservation

Least Concern globally — IUCN Red List; local disturbance, entanglement, noise and vessel traffic still require care.