Navigating open water requires tools that remain accurate when conditions are at their worst. At American Diving Supply, you can equip yourself with professional-grade marine navigation equipment designed to function where smartphones fail. Investing in a dedicated handheld unit is a fundamental part of your marine safety equipment strategy, providing a reliable lifeline for positioning and communication far beyond the reach of cellular towers.

Our specialized inventory features the floating Garmin GPS 73, an intuitive choice for basic marine navigation and marking key waypoints. For those needing advanced mapping, we offer the rugged Garmin GPSMAP 79s, which boasts a sunlight-readable, fog-proof display and a built-in compass that works even when you are stationary. If global connectivity is your priority, the Garmin GPSMAP 86i provides 2-way satellite messaging and interactive SOS capabilities via the Iridium network. When you search for diving equipment online, you can trust our selection to deliver the buoyancy and durability required for life on the water. Rely on these industry-leading devices to guide your journey with absolute precision. Order today.