Dead heat · 8 categories decided · 1 tie
Bluefish, cooked: 100 g · Crayfish, cooked: 100 g.
The verdict
It's a dead heat — each wins 4 of 8 match-ups.
Pick Bluefish, cooked for more protein, less sodium, more potassium and more magnesium.
Pick Crayfish, cooked for less saturated fat, more calcium, more iron and more vitamin C.
Evenly matched on fiber.
Head-to-head
- Energy159 kcal82 kcal
- Proteinmore is betterWIN25.69 g16.77 g
- Carbohydrate0 g0 g
- Fibermore is better0 g0 g
- Total sugarsless is better—0 g
- Total fat5.44 g1.2 g
- Saturated fatless is better1.17 g0.18 gWIN
- Sodiumless is betterWIN77 mg94 mg
- Potassiummore is betterWIN477 mg296 mg
- Calciummore is better9 mg60 mgWIN
- Ironmore is better0.62 mg0.83 mgWIN
- Magnesiummore is betterWIN42 mg33 mg
- Vitamin Cmore is better0 mg0.9 mgWIN
- Vitamin Dmore is better——
Winners are decided by deterministic per-metric rules on the stated basis; ties and missing data don’t score (missing ≠ zero). Educational information only — not medical advice.

