Aidablennius sphynx
5cm
37 sites
Blenniidae
The Sphinx Blenny (Aidablennius sphynx) is a small but captivating resident of the underwater world, a true gem for the observant diver or snorkeller. Though not frequently encountered (currently seen at 0 dive sites), this little omnivore packs a lot of personality into its diminutive frame, typically around 5cm but potentially reaching 8cm. As a demersal species, it prefers to stick close to the seabed, often found amongst rocks, seaweed, or other structures, making it a rewarding find for those who take the time to explore the nooks and crannies of the reef. With a diver appeal score of 3/5, it's certainly one to add to your 'wish list' of underwater encounters!
Look for a small, elongated body shape. The most distinctive feature is likely its 'sphinx-like' face, hence the name! Colouration can vary, but often includes mottled patterns of browns, greys, and creams, providing excellent camouflage against its rocky habitat. Keep an eye out for its small, upward-facing eyes, which give it a perpetually curious expression. And it's a blenny, so it will have a long dorsal fin. Finally, observe its behaviour: blennies tend to hop and skip along the seabed rather than swim fluidly, which helps to distinguish them from other small fish.
66 sites
