Nautilus Marine Rescue GPS Scuba Slates & Wetnotes Designed to handle the demands

Designed to handle the demands of serious dive travel

The highly efficient purge button is a technical jewel based on a new concept that gives the D420 its unique face

The bright

making this cap a versatile addition to your diving wardrobe

Nautilus Marine Rescue GPS Scuba Slates & Wetnotes Designed to handle the demandsFeel confident on every dive knowing the Nautilus Marine Rescue GPS is clipped securely to your gear. This compact, easy to use device is purpose built for divers and boaters, sending your exact GPS location directly to nearby vessels and the NSRI (National Sea Rescue Institute) all with a single press of a button. Whether you're swept by a current or surface far from your dive boat, the Nautilus broadcasts a distress signal using AIS and DSC