




We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Size matters when you’re crabbing, and the Fishernomics Crab Gauge is designed to help you verify crab size quickly and accurately. The gauge features precise measurement marks at 5.75", 6", 6.25", 6.5", and 7" so you can check against local regulations while you wait for the pot to come up. A clean blue body with silver text keeps readings readable in a variety of lighting conditions, from sun glare to shaded corners of the dock.
The blue body and high-contrast numerals are built for field use. Readability is the priority, so you can confirm size at a glance and move on with your day on the water.
The gauge ships with a magnetic lanyard that offers up to 4 lbs of magnetic strength and a retractable reach of about 4 feet. Clip the tool to your gear for quick access, or detach if a fellow crabber needs a hand. This feature helps reduce fumbling and keeps your hands free for handling nets or traps.
Easy, repeatable size checks can support you in staying aligned with regulatory guidelines while you haul. The gauge provides a straightforward way to gauge crabs during the catch, helping you assess each crab without guesswork. While it doesn’t replace local laws, it serves as a practical tool to streamline decisions during field use.
The combination of a bold blue body and silver text isn’t just about looks—it’s about readable results in various light conditions. The magnetic lanyard promotes hands-free carrying, and the compact design fits neatly into pockets, baskets, or crab pot setups. In real-world use on a pier or boat, this gauge is meant to support your routine checks and keep the flow moving. Use it as a practical part of your gear, rather than a promise of outcomes.
Q: What crabs can I measure with the Fishernomics Crab Gauge?
A: It measures Dungeness, Rock, and Blue crabs up to 7 inches in predefined increments.
Q: How does the magnetic lanyard help?
A: The magnetic lanyard keeps the gauge handy and lets you clip other accessories up to 4 lbs, with a reach of about 4 ft.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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