Alaska Weathervane Scallop Size Guide
Find the perfect scallop size for every recipe.
Choosing Alaska Weathervane scallops shouldn't feel confusing. If you've ever wondered what sizes like U/12, 10/20, 20/30, or 30/40 actually mean, you're not alone.
Scallop sizes are based on how many scallops make up one pound. The fewer scallops per pound, the larger each individual scallop.
Whether you're planning an elegant dinner, a creamy seafood chowder, or a quick weeknight pasta, this guide will help you choose the right scallop size with confidence.
Here's a side-by-side look at the Alaska Weathervane scallop sizes we offer.
Note: Scallop sizes aren't measured by inches—they're measured by how many scallops fit into one pound. That's why lower numbers mean larger scallops.
Every scallop size offers the same sweet, delicate flavor and premium quality. The difference is simply the size of each scallop and which recipes they're best suited for.
Looking for cooking inspiration? Explore our favorite scallop recipes, or learn more about scallops on our Weathervane Scallop Species Guide.
Still wondering which size to choose? Here are answers to the questions we hear most often.
Common Questions About Scallop Sizes
What do scallop sizes like U/12, 10/20, 20/30, and 30/40 mean?
Scallop sizes are based on approximately how many scallops make up one pound. For example, U/12 means "under 12 scallops per pound," while 20/30 means there are typically 20 to 30 scallops in one pound. The fewer scallops per pound, the larger each individual scallop. The size doesn't indicate quality—just the size of each scallop and the recipes they're best suited for.
What size scallops are best for searing?
If you're looking for that beautiful golden crust you see in restaurants, choose one of the larger sizes. U/12 scallops are ideal when you want an impressive presentation, while 10/20 scallops offer an excellent balance of size and versatility. Their larger diameter gives them enough surface area to develop a rich caramelized crust while staying tender in the center.
What size scallops should I use for pasta, risotto, or stir-fry?
For dishes where scallops are mixed with other ingredients, 20/30 scallops are our favorite all-around choice. They cook quickly, are easy to portion, and provide plenty of sweet, tender bites throughout the dish without overwhelming the other flavors.
Are larger scallops better than smaller scallops?
Not at all. Larger scallops simply create a different dining experience. They're perfect when the scallop is meant to be the centerpiece of the meal, while smaller scallops shine in chowders, pasta, risotto, seafood casseroles, appetizers, and recipes where you want more scallops throughout the dish. Every size offers the same sweet flavor and premium quality.
Which scallop size should I choose?
It really depends on what you're making.
- Choose U/12 for elegant dinners, grilling, or restaurant-style searing.
- Choose 10/20 for versatile main dishes and everyday searing.
- Choose 20/30 for pasta, stir-fries, salads, tacos, and seafood bowls.
- Choose 30/40 for chowders, bisques, casseroles, appetizers, and recipes where you want lots of tender bites.
If you're still unsure, don't hesitate to contact us—we're always happy to help you choose the best scallops for your meal.
Ready to Cook?
Whether you're planning a holiday dinner, a quick weeknight meal, or a seafood feast with friends, choosing the right scallop size is the first step toward great results.