AirFly Aluminum Crab & Lobster Gauge – All-in-One Measuring Tool for Dungeness, Blue, Rock Crab & Lobster (3” to 5-3/4”) – Rust-Resistant Ruler for CA, East Coast, Gulf – Designed in USA, 2 Pack

The Last Measuring Tool You’ll Ever Need for Legal Shellfish Harvesting Stop fumbling through your tackle box for different plastic rulers that fade, crack, or warp in the sun. The AirFly All-in-One Gauge is engineered for the serious angler who targets multiple species across different seasons. whether you are pulling pots off the coast of Northern California, diving for lobster in the Florida Keys, or running trotlines in the Chesapeake Bay, this tool ensures your catch is a "keeper." Why Upgrade to AirFly Aluminum? Most recreational gauges are made of cheap plastic that can snap under the weight of other gear or become brittle after exposure to saltwater and UV rays. Our marine-grade aluminum is laser-cut for precision and stamped with clear, permanent markings that won’t rub off. It is rigid, reliable, and "Game Warden Friendly"—making it easy to demonstrate compliance quickly during inspections. Universal Compatibility Guide: This single tool replaces a cluttered lanyard of gauges. It is perfectly sized for: West Coast: Essential for California recreational Dungeness (5-3/4") and Red Rock Crab (4"). East Coast & Canada: The standard for American Lobster (3-1/4") and Jonah Crab. Gulf & Atlantic: precise sizing for Blue Crab (5" for hard males) across Maryland, Virginia, and the Gulf States. The Perfect Companion for Your Gear This slim-profile gauge slides easily into a wader pocket or stays secure on a boat deck. It is the ideal addition to your crabbing kit, working seamlessly alongside: Crab Snares and Loop Traps Ring Nets and Hoop Nets Commercial-style Pots and Collapsible Traps Lobster Tickle Sticks and Dive Bags Designed for Every Method Whether you are pier fishing with friends, kayak crabbing in the bay, or gearing up for a commercial charter, accuracy matters. Avoid costly fines and protect the breeding population by measuring accurately every time. Gift Ready for the Fisherman Looking for the perfect stocking stuffer or Father’s Day gift? This premium tool is a massive upgrade for any enthusiast who currently uses the basic plastic gauge included with store-bought traps. Catch More, Worry Less. Upgrade to AirFly.