1/18: Blacktip reef sharks are common in many lagoons, pilot fish love riding their bow waves!
2/18: They are curious little pups
3/18: Not even this butterfly is worried about the approaching sharks, they only hunt at night.
4/18: Blacktip with remora
6/18: We are happy when we encounter lots of blacktips on a reef, that means there's still enough fish and the eco-system is alright
8/18: Here a silver-tip shark joined the blacktip crowd around Pitufa.
9/18: Grey reef sharks are not that common inside lagoons, you're more likely to meet them in passes and on outer reefs.
10/18: Usually grey reef sharks aren't really interested in snorkelers, but this baby checked us out curiously.
11/18: White-tip reef sharks are usually rather on the bottom, sometimes lying down and sleeping like this guy here.
12/18: The white-tips in the Gambier Islands behave differently for some reason.
13/18: They are curious and approach snorkelers...
14/18: ...but turn away at the last moment.
15/18: Nurse sharks are short-sighted, docile creatures that spend the days sleeping on the bottom.
17/18: We got reallz lucky and could witness a hunting nurse shark!
18/18: Encounters with bigger sharks are rare and precious. We met this lemon shark inside a lagoon in the Tuamotus!