Introduction
Scallops ((Family:Pectinidae) are marvellous marine bivalve mollusks known for their unique anatomy that includes two hinged valves and a striated, fan-shaped shell. Known for their delectable taste and nutritional value, scallops have gained considerable popularity in the commercial seafood industry.
Conservation Status
Scallops of various species are not currently listed as endangered, though localized populations may face pressures from overfishing and habitat loss. Conservation efforts include the establishment of marine protected areas and sustainable fishing practices.
Statistics
| Statistic | Average | Range |
|---|---|---|
| Length | 4 inches | 0.8 to 7 inches |
| Weight | 120 grams | 30 to 400 grams |
| Life Span | Up to 20 years | — |
Distribution
Scallops are predominantly found in all of the world’s oceans. Most species prefer warmer waters, although some can survive in colder temperatures. Migration patterns depend on the species and local conditions, but typically scallops move towards shallower waters for spawning.
Habitats
Scallops inhabit the floor of both shallow and deep saltwater bodies, typically residing at depths of 33 to 328 feet. Their ideal water temperature varies, depending on the species.
When and Where to See
Scallops are primarily active from late spring to early fall, where they are most likely to be seen during daylight hours.
Best Fishing Locations
Some of the top locations for scallop fishing include:
1. Gulf of Mexico, USA
2. Ricketts Glen State Park, Pennsylvania, USA
3. Penobscot Bay, Maine, USA
4. Morro Bay, California, USA
5. Saint Brelade’s Bay, Jersey, Channel Islands
6. Galway Bay, Ireland
7. Westernport Bay, Victoria, Australia
8. Hokkaido, Japan
9. Northland, New Zealand
10. Shetland Islands, Scotland
How to Catch
Scallops are commonly caught by diving or using a dredge. They are attracted by vibrations and are often lured using a variety of artificial baits. Scallop season varies according based on local regulations, but is often in summer to early fall.
Identification Guide
Scallops can be identified by their iconic fan-shaped shell, with ridges and often colourful variations. Their sizes vary greatly among the species.
Culinary Uses
Scallops have a rich, sweet flavor with a soft, slightly firm texture. They’re popular in many cuisines worldwide, especially French and Japanese. Their rich protein content and low-fat make them a highly nutritious seafood choice.
Additional Information
Prey to a variety of marine creatures like starfish and crabs, scallops have a unique defensive mechanism of clapping their shells to swim away from danger. These mollusks play a key role in the marine ecosystem as a food source and in providing habitat structure on the seafloor.