• The #1 Protective Case Trusted by Experts – The Seahorse 331 builds upon the success of our small-sized 300 protective hard case, and comes equipped with signature TwistLock Latches. The solid, polypropylene construction is precision designed and tested to last. You will always have valuable tech, supplies, or firearms that require protection wherever you go. Perfect for recreational water activities like boating, yachting, or sailing – a Seahorse case ensures gear stays dry, secure, and protected. 
• Waterproof, Crushproof, Adventure-Proof – Virtually indestructible, it’s built to withstand the elements. Rigorously tested to be rustproof and IP67 Waterproof, this tough case is also dustproof and impact resistant. 
• Flip Latch Pressure Equalization – Built into the SE331's TwistLock Latches, is our Flip Latch Pressure Equalization System which automatically equalizes pressure upon opening. QuickSnap Latches are designed for consistent o-ring seal, creating IP67 waterproof security. With a molded comfort grip handle, no detail was overlooked with the Seahorse 331. 
• Tough Enough for TSA –  Easily meet TSA requirements with this TSA Approved, ATA-300 rated case. Securely lock your case with TSA approved locks using the three integrated eyelets. Metal Keyed Locks upgrade is also available.
• Interior Option Upgrades – Experience amazing protection Empty, or upgrade to the AccuformFoam. Customizable AccuformFoam provides a perfect fit with low-density, pull-apart foam that cradles equipment 
• The Ultimate Protective Hard Case – Made to store and protect virtually anything, the SE331 is ideal for the secure storage for everything from everyday tech like phones or cameras, to pistols and ammo, test equipment, and even compact drones. Uses are endless and these cases are used as emergency kits or dry boxes on boats, to secure medication or supplies, and to protect speciality equipment.
• USA Made / Lifetime Guarantee – Seahorse stands on the integrity and quality of their full line of cases and manufactures EVERY case in the United States. Providing a lifetime guarantee against manufacturing defects is standard operating procedures. For more information, click here.

All Seahorse Cases are covered with a Lifetime Manufacturer Warranty against defects in material and craftsmanship.

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