What appearance characterizes the longitudinal stripe on the adult Yellowtail Snapper’s side?
Answer
A striking, bright yellow stripe
The primary field mark that defines the Yellowtail Snapper, second only to the tail color itself, is the brilliant yellow stripe running lengthwise along its side. This stripe originates at the tip of the snout and extends continuously all the way to the base of the tail fin. This feature is considered the most reliable identifier when visual observation is hampered, such as when the fish is wet or its vibrant colors have begun to dull shortly after capture.

Related Questions
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