{"product_id":"scopas-tang-marshall-is","title":"Scopas Tang - Marshall Is.","description":"\u003cp\u003eThe Marshall Islands Scopas Tang, \u003cem\u003eZebrasoma scopas\u003c\/em\u003e, is a handsome and highly detailed saltwater fish known for its tall, sail-like fins and intricate body pattern. Adults typically range from olive-brown and gray-brown to rich chocolate tones, with fine pale blue-green lines extending along the body and becoming delicate spots around the head. Juveniles may display stronger yellow coloration and markings that gradually become more subdued as the fish matures.\u003c\/p\u003e\n\u003cp\u003eThis offering represents \u003cem\u003eZebrasoma scopas\u003c\/em\u003e originating from the Marshall Islands in the central Pacific. In nature, the species inhabits coral-rich lagoons and seaward reefs, where it spends much of the day grazing filamentous algae from rock and other hard surfaces. Its persistent grazing behavior, distinctive \u003cem\u003eZebrasoma\u003c\/em\u003e profile, and excellent reef compatibility make it an attractive marine aquarium fish for established reef aquariums and fish-only systems with generous swimming space.\u003c\/p\u003e\n\u003ch2\u003eQuick Care Guide\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCare Level:\u003c\/strong\u003e Moderate\u003cbr\u003e\u003cstrong\u003eMinimum Tank Size:\u003c\/strong\u003e 180 gallons\u003cbr\u003e\u003cstrong\u003eTemperament:\u003c\/strong\u003e Semi-aggressive\u003cbr\u003e\u003cstrong\u003eDiet:\u003c\/strong\u003e Herbivore\u003cbr\u003e\u003cstrong\u003eReef Safe:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eRegion:\u003c\/strong\u003e Marshall Islands, Central Pacific\u003cbr\u003e\u003cstrong\u003eScientific Name:\u003c\/strong\u003e \u003cem\u003eZebrasoma scopas\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eTank Requirements\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang requires a spacious, mature saltwater aquarium with substantial open swimming room and established rockwork. A 180-gallon or larger aquarium is recommended to accommodate its adult size, deep-bodied shape, and active swimming behavior.\u003c\/p\u003e\n\u003cp\u003eArrange live rock to provide caves, overhangs, and sheltered resting areas while maintaining long, unobstructed swimming lanes. Mature rock surfaces are particularly beneficial because this species naturally spends considerable time grazing throughout the day.\u003c\/p\u003e\n\u003cp\u003eModerate to strong water movement, excellent oxygenation, and efficient biological filtration are recommended. Stable water quality and consistent maintenance are especially important for long-term surgeonfish health.\u003c\/p\u003e\n\u003cp\u003eA secure aquarium cover is advisable, particularly during introduction or when territorial interactions cause sudden darting behavior.\u003c\/p\u003e\n\u003ch2\u003eDiet and Feeding\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang is primarily herbivorous and naturally grazes filamentous algae from reef surfaces. Its captive diet should emphasize marine algae and high-quality vegetable-based foods.\u003c\/p\u003e\n\u003cp\u003eOffer dried marine algae or nori daily, along with spirulina-based flakes or pellets, quality herbivore pellets, and frozen preparations formulated for marine grazers. Established live rock provides additional natural grazing opportunities between prepared feedings.\u003c\/p\u003e\n\u003cp\u003eMysis shrimp, enriched brine shrimp, and other meaty marine foods may also be consumed when offered to tankmates, but these should supplement rather than replace an algae-rich diet.\u003c\/p\u003e\n\u003cp\u003eSeveral smaller feeding opportunities throughout the day are ideal and better reflect the frequent grazing behavior of this species.\u003c\/p\u003e\n\u003ch2\u003eTemperament and Tankmates\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang is semi-aggressive and may become territorial once established, particularly toward other tangs and surgeonfish. Aggression is most likely toward similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e species competing for the same grazing and swimming territory.\u003c\/p\u003e\n\u003cp\u003eSuitable tankmates include clownfish, anthias, wrasses, gobies, blennies, rabbitfish, angelfish, and many other appropriately sized marine community fish.\u003c\/p\u003e\n\u003cp\u003eFor most aquariums, maintaining a single Scopas Tang is the most predictable arrangement. Keeping multiple tangs requires substantially more aquarium space, abundant food, multiple grazing areas, and carefully planned introductions.\u003c\/p\u003e\n\u003ch2\u003eReef Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe Scopas Tang is considered \u003cstrong\u003ereef safe\u003c\/strong\u003e and is well suited to appropriately sized reef aquariums. Its natural feeding behavior is directed primarily toward algae growing on rockwork and other hard surfaces rather than healthy coral tissue.\u003c\/p\u003e\n\u003cp\u003eIt does not normally prey on ornamental shrimp, crabs, snails, clams, or other common reef invertebrates. Its continual grazing can also be beneficial in established reef systems by utilizing naturally occurring algae.\u003c\/p\u003e\n\u003cp\u003eRegular supplemental feeding remains essential even when visible algae are available in the aquarium.\u003c\/p\u003e\n\u003ch2\u003eWater Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature:\u003c\/strong\u003e 75–80°F\u003cbr\u003e\u003cstrong\u003eSpecific Gravity:\u003c\/strong\u003e 1.024–1.026\u003cbr\u003e\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\u003cbr\u003e\u003cstrong\u003eAlkalinity:\u003c\/strong\u003e 8–12 dKH\u003c\/p\u003e\n\u003cp\u003eStable conditions are more important than repeatedly adjusting the aquarium to reach an exact value. Maintain consistent temperature and salinity along with excellent oxygenation, dependable filtration, and regular aquarium maintenance.\u003c\/p\u003e\n\u003ch2\u003eCommon Considerations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSubstantial adult size:\u003c\/strong\u003e \u003cem\u003eZebrasoma scopas\u003c\/em\u003e can reach approximately 16 inches in the wild and requires generous permanent swimming space.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMarshall Islands origin:\u003c\/strong\u003e The locality identifies the collection region; fundamental husbandry requirements remain consistent with the species as a whole.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequent algae grazer:\u003c\/strong\u003e Marine algae should be offered regularly in addition to natural grazing opportunities on mature rockwork.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTang aggression:\u003c\/strong\u003e Established specimens may become territorial toward other surgeonfish, especially similarly shaped \u003cem\u003eZebrasoma\u003c\/em\u003e species.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSharp caudal spine:\u003c\/strong\u003e A defensive spine is located on each side of the tail base and should be handled carefully during capture or transfer.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSA Fish","offers":[{"title":"S","offer_id":52414203593002,"sku":"TANGxScopasMrS","price":71.99,"currency_code":"USD","in_stock":false},{"title":"SM","offer_id":52414203625770,"sku":"TANGxScopasMrSM","price":86.99,"currency_code":"USD","in_stock":false},{"title":"M","offer_id":52414203658538,"sku":"TANGxScopasMrM","price":104.99,"currency_code":"USD","in_stock":false},{"title":"ML","offer_id":52414203691306,"sku":"TANGxScopasMrML","price":125.99,"currency_code":"USD","in_stock":false},{"title":"L","offer_id":52414203724074,"sku":"TANGxScopasMrL","price":143.99,"currency_code":"USD","in_stock":false},{"title":"XL","offer_id":52414203756842,"sku":"TANGxScopasMrX","price":164.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/0873\/7322\/files\/ScopasTang4_bc0136db-5055-44bb-8a1a-166820202c64.png?v=1787855429","url":"https:\/\/topshelfaquatics.com\/products\/scopas-tang-marshall-is","provider":"Top Shelf Aquatics ","version":"1.0","type":"link"}