Nutritional Value and Health Benefits of Blue Swimmer Crabs
Nutritional Value (per 100g cooked meat)
- Protein: 19g (38% DV) - complete protein with all essential amino acids
- Omega-3 Fatty Acids: 400mg - supports heart and brain health
- Vitamin B12: 9μg (375% DV) - crucial for nerve function
- Selenium: 37μg (67% DV) - powerful antioxidant
- Zinc: 4.7mg (43% DV) - boosts immune system
- Low Calories: Only 97 calories per 100g
Health Benefits
- ✔ Heart Health: Omega-3s help reduce inflammation and lower cholesterol
- ✔ Brain Function: Rich in nutrients that support cognitive health
- ✔ Muscle Building: High-quality protein aids muscle growth and repair
- ✔ Immune Support: Zinc and selenium strengthen immune defenses
- ✔ Bone Health: Good source of phosphorus and calcium
Fun Fact: Blue swimmer crabs can swim sideways using their paddle-shaped rear legs!
Blue Swimmer Crab Habitat and Season
1
Natural Habitat
- Location: Found in Indo-Pacific regions, Australia, and Southeast Asia
- Environment: Sandy or muddy bottoms in shallow coastal waters
- Depth: Typically 10-50 meters deep
- Water Type: Prefers estuaries and bays with brackish water
2
Fishing Season
- Peak Season: Summer months (varies by region)
- Best Time: Early morning or late afternoon
- Moon Phase: Often better catches during new moon
- Regulations: Check local size and catch limits
3
Identifying Features
- Color: Blue-green carapace with white underside
- Size: Carapace width up to 20cm
- Gender: Males have blue claws, females have red-tipped claws
- Movement: Fast swimmers compared to other crabs
4
Selecting Quality Crabs
- Live Crabs: Choose active ones that respond to touch
- Weight: Heavier crabs typically have more meat
- Shell: Hard shell indicates better meat content
- Season: Best flavor just after molting (soft-shell season)
5
Handling & Storage
- Live Storage: Keep in cool, moist environment
- Cooking: Best cooked alive for food safety
- Refrigeration: Cooked meat lasts 2-3 days
- Freezing: Can freeze cooked meat for 2-3 months
6
Sustainability
- Fishing Methods: Look for trap-caught crabs
- Size Limits: Follow local regulations
- Breeding Season: Avoid catching egg-bearing females
- Certifications: Look for MSC-certified products
Pro Tip: The best meat is found in the claws and legs - don't discard them!
Summary: Know habitat → Understand seasons → Identify quality → Handle properly → Store correctly → Choose sustainable options!
Blue Swimmer Crab Fishing
See how blue swimmer crabs are caught sustainably in their natural habitat!
Delicious Blue Swimmer Crab Recipes
Explore these tasty dishes featuring blue swimmer crabs from Asian cuisines.
Click on the images for recipes that will delight your taste buds!
Crab Recipe Tutorials
Quickly master the art of cooking blue swimmer crabs through these videos.