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What Trout and Salmon Really Have in Common (and What They Don’t)

Turns out, these two crowd-favorite fish go way back.

August 04, 2025

Trout and salmon often get lumped together—and for good reason. From their streamlined shapes to their cool-water habitats, these two species share a lot of similarities. But are they actually related, or are the resemblances just skin-deep? In this guide, we’ll break down the biology behind trout and salmon, explore their shared ancestry, and highlight the key traits that set them apart in the wild (and on your plate). Whether you're an angler or just a curious fish fan, here’s what you need to know about how trout and salmon are connected.

Can You Eat Salmon Skin? 

Salmon is undoubtedly one of the most popular and most delicious options for a hearty seafood meal. Many people picture salmon fillets and think of the pink, moist meat, but if you put a plate of salmon in front of them with the skin intact, their enthusiasm would come to a screeching halt. “Can you eat salmon skin?”

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Are Trout and Salmon Related? 

Salmon and trout are closely related, so much so that some fishermen and scientists often have trouble classifying the species individually. They are two of the most popular fish on the market for food and sport. However, their names don’t necessarily describe their exact scientific classification. One example is that Atlantic salmon are related more closely to brown trout than other salmon species.

The Big Catch

Here they are—your catches, your stories, your proud moments on the water.
Submitted by you, shared by us. From record-setting lunkers to the ones that got away (but you got the photo!), every fish tells a tale. Big or small, it’s not just about the catch—it’s about the memory, the company, and the thrill of the fight. Thanks for letting us be part of your fishing story.

Nothing wrong with hugging it out like this 🎣

Pedro brought up a true river giant 🎣

This is what comfort actually looks like.

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About Us

At Fishmasters, we live for the tug on the line, the splash of the catch, and the stories told around the campfire. Whether you're casting off a backcountry dock, chasing trophies offshore, or just getting your feet wet, we're your go-to source for fishing tips, gear guides, and destination deep-dives. We blend real-world know-how with a passion for the great outdoors—because fishing isn’t just a hobby, it’s a lifestyle. Let’s make every cast count.