[5], On Maui, spearfishers participate in "Roi Roundup" tournaments that target these problematic fish, attempting to reduce their numbers and impact. Medium to Large Quick View. Cephalopholis argus is a hardy aquarium fish for those who have a large marine aquarium. Found singly sheltering close to cave in channels and outer reef slopes of deep lagoons rich in coral growth. 300 Gulf Stream Way Dania Beach, FL 33004 954-927-2628 [email protected] The Blue-spotted Grouper is a shy fish which inhabits shallow protected coastal reefs, seagrass beds, and coral-rich areas. As a predator it will eat any smaller aquarium inhabitants such as damselfish. The fish in this photocan grow to 20 inches in length. Provide plenty of live rock and ample swimming area. Medium to Large Quick View. [3], In the Red Sea, they hunt in the morning and evening. Larger specimens sometimes develop four to six lighter vertical bars on the back half of its body. $63.99 ($16.00 per item) $40 OFF your qualifying first order of $250+ 1 with a Wayfair credit card. [3], The species typically sit on a coral head, retreating when startled. Hawaii has the highest rate of endemism of its nearshore marine fish species at 24.3%. This image was taken in an artificially lit aquarium. [5], These predators threaten native reef fish such as parrotfish and goatfish. Price $79.99. Provide plenty of live rock for shelter. Giant grouper or brown spotted grouper fish. Blue Spotted Grouper and Striped Grouper 4 Piece Cotton Placemat Set (Set of 4) See More from My Island. Grouper fish. Their biomass is now greater than that of all other reef fish predators combined. Also known as Bluespot Cod, Blue-spotted Hind, Blue-spotted Rockcod, Bommie Cod, Cod, Coral Cod, Hind, Rockcod, Trout. (2019). New photos added daily. It is exploited in commercial and recreational fisheries and for the aquarium trade.[1]. [6] Estimates of consumption on the Kona coast suggest that Roi consume 11% of the total reef fish biomass and 72% of the total number of fish. [4], The species is classified as Least Concern by the IUCN. A 100 gallon or larger aquarium is required due to the size and feeding habits of this fish. Keep only one per tank. They come from the Indo-Pacific which is variously a commercial gamefish, an invasive species, and occasionally an aquarium resident. They come from the Indo-Pacific which is variously a commercial gamefish, an invasive species, and occasionally an aquarium resident. The posterior section of the body has six vertical bands of white. The image of the fish in aquarium also known as: roi, bluespotted grouper, argus grouper, peacock hind, peacock grouper or peacock rockcod. They feed on crustaceans and small fish. All Photographs Peacock Grouper. Alternatively they may hover motionless in the water column before attacking. The blue-spotted grouper was introduced to the Hawaiian islands from Moorea, French Polynesia in the late 1950s in an attempt to establish a grouper fishery in Hawaii. Blueline Boenacki Grouper. Size: 10 to 20 in. In the aquarium. (Important) Please Click HERE to double check our supplier's website for in-stock on your order to prevent delay. Blue Spotted Grouper - 4:10 - Nature Meets Paper - Duration: 11:26. Price $70.99. The Bluespotted Grouper, also known as Blue Dot Grouper, Argus Grouper or Peacock Hind, is primarily mottled brown in color. Get a great selection of groupers at Saltwaterfish.com Blue Dot Stingray - Taeniura lymma The Blue dot Stingray is also called the Bluespotted Ribbontail Ray and Blues sppotted Stingray. They swim together, rubbing flanks before he departs until the next day. It makes use of a variety of habitats but prefers the exposed fronts of reefs, at depths of up to 40 m.[1], Hunting, they lie on the bottom and surge forward, preferring juvenile surgeonfish and crustaceans. AquariumOutfitters 11,346 views. The Peacock Hind, sometimes referred to as the Bluespotted Grouper, can be confused with the Bluespotted Hind, mainly due to the fact that both have bright blue spots. part of the family Serranidae, which also includes the anthias and sea basses. We meet them most often when diving or snorkelling at Mae Haad Reef on the West coast of Koh Phangan. Small individuals are dark brown with hundreds of small, dark-edged iridescent blue spots. This species is often referred to by a number of names within the marine aquarium hobby, including: Blue Dot Grouper, Argus Grouper, Peacock Hind or Peacock Grouper. The females emerges from hiding, erecting her own dorsal fin and changing to a lighter color. and is widespread and common throughout its range. All rights reserved. Free Shipping. Will stay fairly small and can be kept in mid-sized tanks. They then darken their color and repeatedly switch their bars from dark to light. Price $49.99. This species is often referred to by a number of names within the marine aquarium hobby, including: Blue Dot Grouper, Argus Grouper, Peacock Hind or Peacock Grouper. Try saturating foods in liquid vitamins and garlic for good fish health. The blue spot grouper, also known as the peacock hind, argus hind and bluespottted grouper, is a beautiful and hardy, albeit very aggressive, fish from the Indo-Pacific and Hawaii. ID:2118406 Similan Islands Marine National Park. Price $69.99. Huge 20kg plus Blue Groper solo - Duration: 10:31. Blue spotted Groupers are found living near coral reefs throughout the Indo-pacific where they hunt for small fish or invertebrates to consume. Blue Spotted Grouper. Cephalopholis argus, the peacock hind, roi, bluespotted grouper, and celestial grouper, is a species of marine ray-finned fish, a member of the subfamily Epinephelinae, the groupers. Found singly over seagrass beds in shallow protected coastal reefs rich in coral growth. The Blue Spotted Grouper or Peacock Hind Grouper has a brown body color with iridescent blue dots that cover his body. Ichthyologist Dr. Jack Randall describes the impact of Roi in Hawaii as greater than the impact of fishing and aquarium collection combined. Reefs throughout the Indo-Pacific where they hunt in the Red Sea males defend harems of 2–6 females in ranging. '' in which two males may attack each other those who have a large marine.. Acres ( 0.20 ha ) become the reefs ' dominant predator 's scientific name, Cephalopholis miniata, peers the! Live rock and ample swimming area the highest rate of endemism of its nearshore marine fish species at %. Fisheries and for the aquarium trade. [ 1 ] impact of roi in as. 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