The NRS HydroLock Map Case helps you navigate with ease. Just fold your map to the right section, seal it inside, secure it to your boat, and go!
- Four sizes to accommodate most maps, charts or books, as well as essentials such as wallets, snacks and a warm hat.
- The HydroLock zip seal provides a totally waterproof closure. Periodically clean the sealing surfaces and lubricate with 303 Protectant for ease of closure.
- A clear urethane window lets you see both sides of your map, chart or guide.
- Attachment points in the corners make the NRS HydroLock Map Case easy to lash to your boat or a deck bag so it's always right there when you need it.