Two Spot (Candy) Hogfish (Bodianus Bimaculatus) saltwater aquarium fish portrait

Bodianus bimaculatus is a diminutive wrasse relative built on the classic hogfish plan: a laterally compressed body, a pointed snout, and canine teeth suited to picking prey from hard surfaces. The common name comes from the two dark marks it carries, one on the operculum just behind the eye and a second on the caudal peduncle. Coloration shifts with age and sex. Small juveniles are bright yellow, females mature into orange fish marked with developing red horizontal lines, and males are predominantly pink with pronounced red striping. Adults reach roughly 6 inches. The species ranges broadly across the Indo-Pacific, from Madagascar east to New Caledonia, north to Japan and south to New Zealand, where it occupies rubble and sand along steep outer-reef slopes and drop-offs, frequently over soft-bottom areas populated by sponges and soft corals.

Adult housing should begin at 50 gallons, with additional footprint warranted whenever assertive tankmates share the system. Build substantial, well-anchored rockwork that offers caves and crevices for retreat, and arrange it so that sightlines are broken rather than open from end to end. An open swimming lane in front of the reef structure matters as much as the shelter itself, since this fish patrols steadily during daylight hours. Include an accessible sand bed; the species searches the substrate for food and will dive into it when startled. A mature, biologically stable system with solid filtration and moderate to strong water movement suits it best, and its Moderate care rating reflects the need for that stability rather than any unusual demand once the fish is settled.

In the wild this hogfish is a carnivore that works the substrate for benthic invertebrates, crushing hard-shelled prey with its robust dentition. Captive feeding should follow that template. Suitable items include enriched brine shrimp, mysis shrimp, krill, finely chopped shrimp, blackworms, marine frozen preparations, carnivore pellets, and a quality marine flake to round out the rotation. Rotating among several of these keeps the diet varied and supports the vivid pink, orange, and red pigmentation the species is valued for.

Feed two or three times daily, or otherwise divide the ration into multiple small daily offerings, since a fish of this size with an active foraging habit does not do well on one large meal. Newly imported specimens are sometimes reluctant to take prepared foods. Live blackworms or adult enriched brine shrimp are the most reliable tools for starting a hesitant feeder, after which most individuals transition readily to frozen and dry items.

Enriched Brine Shrimp Mysis Shrimp Krill Chopped Shrimp Blackworms Marine Frozen Preparations Carnivore Pellets Marine Flake
On the reef, Bodianus bimaculatus lives in small harems or loose aggregations of juveniles and females presided over by a single large male. The species is protogynous, so females can transition to male as social circumstances change. In the aquarium it is an active, inquisitive fish that spends the day patrolling rockwork and probing the sand for food. Although the temperament here is rated peaceful, individuals do stake out territory, and a single specimen per aquarium is the simplest arrangement. If more than one is desired, introduce them at the same time, since established fish become territorial toward later arrivals. Similarly colored fish are the most likely to draw unwanted attention, and very small, retiring tankmates may be pestered. Generous rockwork and broken sightlines go a long way toward diffusing that pressure.

Coral compatibility is good, and this hogfish can be kept in a reef display without concern for stony or soft corals. Mobile invertebrates deserve more thought. Mature individuals may hunt newly introduced small ornamental shrimp, and bite-sized crustaceans, crabs, and worms are also at risk of being picked off over time. Choose tankmates of comparable size and confidence, house established cleaner shrimp rather than fresh additions where possible, and accept that a mixed invertebrate population will thin under a hogfish that forages as thoroughly as this one does.

FAQ

Frequently Asked Questions

About the Two Spot (Candy) Hogfish

  • What tank size and aquascape does the Two Spot Candy Hogfish need?
    Plan on at least 50 gallons for an adult, with more footprint if territorial tankmates are present. Provide stable rockwork with caves and crevices, a sand bed it can search or bury into, broken sightlines, and open swimming space.
  • Is this hogfish safe for a reef aquarium?
    Yes, it is reef safe with corals and can be kept in a mixed reef display. Small ornamental shrimp, crabs, worms, and other bite-sized crustaceans may be eaten, so stock mobile invertebrates with that risk in mind.
  • How often should this fish be fed, and what if it refuses food on arrival?
    Offer varied meaty foods two or three times daily, or provide several small feedings spread through the day. A new specimen that ignores prepared items will usually respond to live blackworms or adult enriched brine shrimp.