Rough skin. Pink fins. Big eyes. The roughy is named for its rough, sandpaper-like skin. It is covered in tiny spiny scales. Also called the pinkfinned roughy. This refers to the delicate pink colour of its fins. It is a small fish with a big name. It has an even bigger set of eyes. The anatomy serves a purpose. Large eyes are adapted for the dim light of deeper reefs. This occurs between 20 and 200 metres down. Sunlight fades here. Colours disappear. The roughy hovers in loose schools near drop-offs and caves. It picks drifting prey from the water column. It is a slow, hovering existence. The twilight zone is its domain. It does not rush. It waits. The Māori name Patohe reflects its habit of patrolling. It moves slowly along the reef. It is not a fast fish. It is not a flashy fish. It is a small, rough-skinned fish going about its business in the dim water. The name captures the motion. The motion defines the life. There is no urgency in the deep. Only patience. Despite its small size, the roughy can live for more than a decade. This happens in the right conditions. It is slow-growing for such a little fish. It is not targeted by commercial or recreational fishers. It is too small to bother. It is caught occasionally as bycatch in lobster pots. The pot descends. The roughy enters. It is not the target. It is the accident. No formal stock assessment exists. Populations are considered stable. This is an assumption based on lack of pressure. The fish persists. It lives in the shadows of the reef. It avoids the net when it can. It does not always succeed. The trawl damages the habitat. The climate changes the water. The roughy adapts or it does not. A rough-skinned fish with pink fins and big eyes. It patrols the deep reef. It lives a decade in the dim light. That is the roughy. It carries on. The scales provide protection. The eyes provide sight. The fins provide balance. The body provides survival. It is not remarkable. It is present. It is part of the structure. The reef needs its hoverers. The ecosystem needs its scavengers. The roughy fills the niche. It does so quietly. It does so slowly. It does so effectively. The pink fins are delicate. They contrast with the rough skin. The beauty is subtle. It is not for display. It is for identification. The other roughy sees the pink. It knows the species. It joins the school. They move together. They feed together. They survive together. The group offers safety. The depth offers cover. The roughy knows this. It stays close. It stays low. It stays alive.