Marginalis Butterfly Fish

Introduction to Saltwater Butterflyfish Butterflyfish are graceful, highly recognizable marine fish known for their vibrant patterns, elongated snouts, and distinctive disk-shaped bodies. Found in tropical reefs across the Indo-Pacific and Atlantic, these fish are active swimmers that require large, well-maintained aquariums. While their peaceful nature and striking beauty make them attractive additions to display tanks, their dietary needs and reef compatibility require careful consideration. Butterflyfish are best suited for experienced aquarists due to their delicate feeding requirements and sensitivity to water quality. Care Requirements Care Level: Moderate to Difficult Minimum Tank Size: 75 – 125+ gallons Smaller species (e.g., Longnose Butterfly) – 75+ gallons Larger species (e.g., Raccoon Butterfly, Threadfin) – 100-125+ gallons Aquarium Setup: Requires plenty of swimming space, live rock for grazing, and peaceful tankmates. Diet & Nutrition Butterflyfish have specialized