# item.guide
Side-by-Side Comparison Fish & Seafood

Atlantic Mackerel vs. Sea Scallops (Raw)

Comparing 2 standards across 9 specifications. 8 key differences identified.

Comparing:
Atlantic Mackerel
Sea Scallops (Raw)

Atlantic mackerel (Scomber scombrus) is an oily pelagic fish. Per 100g raw, it provides 205 kcal, 18.6g protein, 13.9g healthy fats (3.3g saturated), an extraordinary 2,590mg Omega-3 (EPA+DHA), and exceptionally low mercury.

View full Atlantic Mackerel spec sheet →

Sea scallops (Placopecten magellanicus) are bivalve mollusks prized for their sweet adductor muscle. Per 100g raw, they provide 69 kcal, 12.1g protein, 0.49g fat, 3.18g glycogen carbohydrates, and 196mg Omega-3.

View full Sea Scallops (Raw) spec sheet →

Specification Comparison Table

9 Parameters
Parameter / Spec
Energy / Calories
205 kcal 69 kcal
Protein
18.6 g 12.1 g
Total Fat
13.9 g 0.49 g
Omega-3 (EPA + DHA)
2,590 mg 196 mg
Saturated Fat
3.30 g 0.08 g
Cholesterol
70.0 mg 24.0 mg
Mercury Level
Very Low (< 0.05 PPM - Atlantic Scomber species) Extremely Low (< 0.01 PPM)
Potassium
314 mg 314 mg
USDA Safe Internal Temp
63°C (145°F) 63°C (145°F) (Cook until milky white/opaque)