Description
Yellowfin Tuna Keychain Solid Pewter Key Ring: The Yellowfin Tuna Keychain captures the hydrodynamic speed, ocean-spanning stamina, and sheer power of the open sea’s most prized game fish. Detailed in solid lead-free fine pewter, this 1.5-inch pendant showcases the tuna’s torpedo-shaped body, sweeping sickle fins, and row of distinct dorsal and anal finlets. Equipped with a durable steel chain and split key ring, it is a functional, pocket-friendly accessory for offshore anglers, boat captains, and marine life lovers.
Marine Fish Insight:
Yellowfin tuna (*Thunnus albacares*) are warm-blooded pelagic marvels capable of maintaining internal muscle temperatures higher than the surrounding seawater through a vascular countercurrent heat exchange system known as the *rete mirabile*. As documented by NOAA Fisheries, this specialized physiology fuels explosive sustained swimming speeds exceeding 40 miles per hour across thousands of miles of open pelagic ocean.
Specifications:
? Tuna Fob: 1.5 in L x 0.7 in H (38.1 mm x 17.8 mm) solid fine pewter
? Hardware: Steel link chain with heavy-duty 1-inch (25.4 mm) split key ring
? Overall Length: Approximately 3.25 in (8.3 cm) total length
? Material: Solid lead-free fine pewter (Made in USA), steel key ring
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Shipping
Boxed, wrapped in a colorful organza bag and bagged in plastic. It ships in 1 to 3 Business days.
No worldwide shipping is available until we meet new shipping standards. Customs taxes may apply on orders shipped outside the US.
Nickel free jewelry.
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Materials Note: Despite the name “Celtic Mink Jewelry,” our pieces do not contain mink fur or animal fur. “Mink” is part of our brand identity only.nWritten and edited by KG; AI editing; photos by KG and AI-generated photos.










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