Arrow Crab Control X3 features a fast

Control X3 features a fast dual-core 32-bit processor

The Ultimate Aquarium Monitoring System

Tank Size: Needs a very large tank

pond applications

but may nip at soft corals if hungry

Arrow Crab Control X3 features a fastThe arrow crab is a triangular shaped crab with long legs, a pointed head, and a body that is medium golden brown with stripes: Appearance Arrow crabs have long, spider like legs that can be up to three times the length of their body. Their bodies are triangular, and their heads are pointed with long, slender noses. Their eyes are on stalks that protrude from their bodies. Their claws are bright blue or violet. Size Arrow crabs can range in size from