The bubbler

ID: Clapping crab

Came across this beautiful specimen during one of the MLOM's Shorewalk, late in the evening.

EXIF:
Canon 550D
Canon 10-18 IS
F/14
Shutterspeed 1/60
ISO 800
Handheld, External LED light used for local illumination

Location: Carter road, Bandra

Nice pose. The low angle looks good. It emits bubbles? You know the reason for this behavior? Slight more shutter speed would have helped to get more details. Thanks for sharing.