Flame Hawkfish

Snapshot: Their bright red-orange scales remind us of underwater bonfires. A sleek black stripe down their backs intensifies their fiery brilliance. 
 
Other tidbits: Can grow up to 9cm or so. Range extends from the Great Barrier Reef, off Australia's eastern coast and throughout the Pacific region. They don't have a swim bladder so they resort to "walking" from rock to rock along the aquarium (and ocean) floor.
 
Bare bones must know: Live-rock fish-only system, fish-only system, or reef aquarium with care. If kept in fish-only systems, it can be prone to losing its colour.