Lobster Blue Crayfish (7-8 Cms) | Single

Crayfish are small, lobster-like freshwater crustaceans commonly found in rivers, streams, and lakes. Also known as crawdads or crawfish, they are close relatives of marine lobsters and share a very similar body structure—only on a smaller scale. Among them, the Blue Crayfish stands out as one of the most visually impressive and popular species in the aquarium hobby.

Appearance & Coloration

The Blue Crayfish is admired for its bold and eye-catching exoskeleton.

• Color Variations: Bright blue, deep navy, orange, or dark shades
• Body Structure: Hard exoskeleton with strong claws and segmented tail
• Visual Appeal: The vivid blue coloration makes it a true centerpiece species

Its color intensity often becomes more vibrant under good water quality and proper nutrition.

Behavior 

Blue Crayfish are known for their independent and solitary nature.

• Best kept alone or with carefully chosen tank mates
• Active scavengers that explore the tank floor
• Displays interesting and bold behavior

Their strong personality and movement add constant activity to the aquarium.

Basic Care Overview

• Habitat: Freshwater aquarium with hiding spots
• Tank Setup: Rocks, caves, driftwood recommended
• Diet: Omnivorous scavenger (pellets, vegetables, protein foods)
• Care Level: Moderate
• Temperament: Territorial