ACR ResQLink 400 [2921] Dog Device Depth and Shallow Water Shading:

Depth and Shallow Water Shading: Enables custom depth range shading and shallow water visualization to avoid hazards

Built for compatibility with a wide range of Garmin devices

Durable Nylon Construction: Designed to withstand rugged conditions and daily wear

The P19 model have been the standard in low-profile models for many years

ACR ResQLink 400 [2921] Dog Device Depth and Shallow Water Shading:1 Free Year of 406LInk & Accessory Pack ($85 Value) w Qualifying Purchases UNTIL 06 30 2022 VIEW ResQLink 400 Personal Locator Beacon without Display Professionally engineered and tested to ensure it can withstand even the harshest elements, this buoyant Personal Locator Beacon requires no subscription for use. Designed for a wide variety of environments, the ResQLinks satellite precision and military durability puts rescue in the palm of your hands.