Arrow Crab

Introduce a fascinating and functional helper to your marine cleanup crew with the Arrow Crab. Known for its distinctive spider like appearance, elongated snout, and striking blue tipped claws, this unique saltwater invertebrate makes a captivating addition to any marine reef aquarium or fish tank setup. Beyond its interesting behavior, this active scavenger serves as an excellent natural bristle worm controller, helping manage pest populations while picking detritus and leftover fish food from live rock and hardscapes. It is generally hardy and thrives in established saltwater systems with plenty of rockwork to climb. Add this versatile marine crab to your reef ecosystem today to boost your biological filtration and keep your aquarium substrate clean.