Does Tuna Have Scales And Fins? (You Might Shock)

Fishingfetch
2 min readMar 21, 2023

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You will learn about mercury, whether tuna is clean or dirty, hazardous or safe, and whether they have scales and fins in this article, among many other topics.

Scutes, or fish scales, are present in tuna. These aren’t the same kind of scales that you may discover on your arm or leg. Because tuna fish scales are flat and rigid, much like armor plates, they are invisible to the unaided eye.

A microscope is an ideal tool for observing these scales.

These scutes offer protection from predators in three different ways: against teeth that can pierce flesh, camouflage for hiding during the day, and an armor-like surface for combat with other tuna fish!

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As it offers information about one of their favorite prey species and explains how to recognize its scale structure, a blog post examining whether or not tuna has scales is likely to be interesting to fishermen and anglers.

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