A kind of scallop · also called Atlantic sea scallop, giant scallop

2 views: its portrait, and how it looks in the comparison photos.
About
The sea scallop is a large Atlantic bivalve whose shucked meat packs closely into standard kitchen measures.
Shucked sea scallop meat has a bulk density of about 56 pounds per cubic foot (0.9 g/mL). Because the rounded muscle meats leave small empty pockets between them when scooped into a container, they take up slightly more space than solid muscle tissue. This packing density is very close to other prepared seafoods like peeled raw shrimp or diced fish fillets. A standard 1-pound (454 g) batch fills roughly 2.1 US cups (504 mL) of volume.
From Wikipedia
Placopecten magellanicus, previously listed as Pecten tenuicostatus and Pecten grandis, once referred to as the "giant scallop", and commonly known as the Atlantic deep-sea scallop, deep sea scallop, North Atlantic sea scallop, American sea scallop, Atlantic sea scallop, or sea scallop, is a commercially important pectinid bivalve mollusk native to the northwest Atlantic Ocean.
Read more on Wikipedia →Text from Wikipedia’s “Placopecten magellanicus” article, CC BY-SA 4.0.
1 on the site
One cup weighs
7.51 oz (213 g)
Quick answer
One US cup of shucked sea scallops weighs about 7.5 ounces (213 g). That makes a full cup slightly lighter than an equal measure of water, which weighs about 8.3 ounces (237 g).
Typical figures, the same ones every comparison on the site uses; real ones vary.
More like sea scallops
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Next to anything: a person, a car, another scallop.