Fish

Blotcheye Soldierfish

Myripristis murdjan

A bright-red, big-eyed nocturnal reef fish that shelters in KZN caves and ledges by day and feeds after dark.

Also known as blotcheye soldier, pinecone soldierfish, soldaatvis, soldierfish

Blotcheye Soldierfish
Photo: Bernat Garrigós · CC BY-NC 4.0
Typical size
Commonly 20-30 cm
Habitat
Caves, ledges and overhangs on coral and rocky reefs
Depth
Around 3-40 m

The blotcheye soldierfish is a rounded, deep-bodied fish clad in rosy to brick-red scales, with enormous dark eyes and a dusky blotch behind the gill cover that gives it its name. Its large eyes are an adaptation to a nocturnal life, and by day it hangs in loose groups deep inside caves, under overhangs and in the shadowed recesses of KZN's coral and rocky reefs.

Divers on the northern reefs from Sodwana southward will often find them motionless in the gloom, easily approached but quick to retreat further into cover. After dark they emerge to feed on drifting zooplankton and small crustaceans. Harmless to handle, though the gill covers and fin spines are sharp, so a soldierfish is best admired in place rather than grabbed.