Atlantic Flyingfish Identification Guide
Recognize this classic gliding flyingfish by its two-tone blue-green back, silvery belly, and oversized winglike pectoral fins.
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Key identification features
- Streamlined, cylindrical body typically 10-12 inches long
- Dark iridescent blue-green upper body sharply set off from a bright silvery-white belly
- Very large, wing-like pectoral fins extending past the start of the dorsal fin when folded, often with a dusky wash rather than bold banding
- Deeply forked tail with a lower lobe noticeably longer than the upper lobe
- Small upturned mouth and a short, blunt snout
Common look-alikes
- Blackwing Flyingfish: pectoral fins are largely dark or blackish rather than plain dusky, and the body is slightly deeper
- Bandwing Flyingfish: shows a clear pale band or window crossing the pectoral fin, which the Atlantic Flyingfish lacks
- Tropical Two-wing Flyingfish: has only the pectoral fins enlarged and lacks the enlarged pelvic fins some Atlantic Flyingfish relatives show, so check whether the pelvic fins reach the anal fin origin
Where you'll see one
Widespread in warm surface waters of the tropical and subtropical Atlantic Ocean, including the Gulf of Mexico and Caribbean, where it is seen skimming and gliding just above the wave tops to escape predators.
Frequently asked questions
How do I know a leaping fish is a true flyingfish and not just a jumping baitfish?
True flyingfish glide rather than jump, holding their oversized pectoral fins rigidly outstretched for many seconds while skimming the surface, whereas jumping baitfish make a single short arc without sustained gliding.
How can I tell the Atlantic Flyingfish from the Bandwing Flyingfish while it's airborne?
Watch the pectoral fin color: a plain dusky or uniformly dark wing points to the Atlantic Flyingfish, while a distinct pale crossband on the wing indicates the Bandwing Flyingfish.