Roca Partida · Socorro Islands
11 species, most likely first·How chances work
Bottlenose dolphinLeast Concern
Almost always
Nearly every dive
Silky sharkVulnerable
Whitetip reef sharkVulnerable
Likely
About half of dives
Silvertip sharkVulnerable
Whale sharkEndangered
Yellowfin tunaLeast Concern
Humpback whaleLeast Concern
Galapagos sharkLeast Concern
WahooLeast Concern
Giant oceanic manta rayEndangered
Now and then
Only now and then
Scalloped hammerheadCritically Endangered
What the labels mean
