Nautilus LifeLine Marine GPS (nextGen) and Neoprene Pouch w/ Free DiveCatalog's Coil Lanyard
Nautilus LifeLine Marine GPS (nextGen) and Neoprene Pouch w/ Free DiveCatalog's Coil Lanyard is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at In Store
Nautilus LifeLine Marine GPS (nextGen) and Neoprene Pouch w/ Free DiveCatalog's Coil Lanyard is backordered and will ship as soon as it is back in stock.
-
DiveCatalog DIN Cap for 1st Stage (Female) for Scuba Diving Tanks - Scuba Essentials
$19.95$2.00
1 -
DiveCatalog Hose Clamp for Scuba Diving - Scuba Essentials
$17.95$1.80
1 -
DiveCatalog Neoprene Mask Strap Cover
$17.00$1.70
1 -
DiveCatalog Silicone Mouthpiece Replacement w/ installation - Scuba Essentials
$14.95$1.50
1 -
DiveCatalog Rubber Tank Valve Protector for Scuba Diving Tanks - Scuba Essentials
$11.95$1.20
1
-
DiveCatalog Fin Strap and Scuba Dive Accessory Holder Scuba Accessory Essentials
$9.95$1.00
1 -
DiveCatalog Female Quick Release Clip with Bungee cord for Scuba Accessory Essentials
$8.99$0.90
1 -
DiveCatalog.com Scuba Mouthpiece Cover
$7.95$0.80
1 -
DiveCatalog Scuba Essentials - PVC Tank Valve Protector for Scuba Diving Tanks
$5.95$0.60
1 -
Multi-Purpose Clip with Male and Female Quick Release Clip and Bungee Cord Scuba Accessory Essentials by DiveCatalog
$5.95$0.60
1 -
Whistle with Lanyard in Orange by DiveCatalog
$5.00$0.50
1 -
DiveCatalog.com Stainless Steel 2 Inch Webbing Keeper with Serrated Teeth Weights
$1.95$0.20
1 -
DiveCatalog.com Weight Keeper Stopper - Black
$1.45$0.15
1
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
The Nautilus nexGen LifeLine Marine Rescue GPS bundled with the Nautilus Neoprene Pouch and a free DiveCatalog Quick Release Coil Lanyard is a personal VHF search-and-rescue locator that broadcasts your GPS position, accurate to within 1 meter, to AIS-equipped ships up to 34 miles away and to DSC-equipped radios on your own boat. It is depth rated to 425 feet (130 meters) with the dive cap closed and needs no MMSI, license, registration or subscription.
Who it is for
Divers, boaters, kayakers and paddleboarders who want to be found if they surface away from the boat or go overboard. Operation is deliberately simple: undo the latch and open the unit, turn it on, remove the antenna retainer and press the red button. Two modes cover both situations, a Distress Alert for emergencies and a Position Advisory for non-emergency location sharing. The neoprene pouch keeps the unit secured on your gear with a turn lock for fast access and a sewn-in lanyard for secondary attachment.
Key details
- AIS transmit power 1 Watt on 161.975 and 162.025 MHz; DSC transmit power 0.5 Watt on 156.525 MHz.
- Up to 100 hours of transmit time on fresh batteries; user-replaceable batteries with a 5 year lifespan.
- Typical range up to 5.5 miles (about 9 km) to a skiff at sea level, up to 34 miles (about 55 km) demonstrated to an elevated receiving antenna.
- IP68 rated, splash-proof with the dive cap open, positively buoyant so it floats in salt water.
- Automatic strobe light activates in darkness; operating range -25°C to +55°C.
- 2.9 x 3.8 x 1.5 inch (75 x 97 x 39 mm), 4.6 oz (131 g) including batteries, 5 year manufacturer warranty.
What's in the box
- Nautilus nexGen LifeLine Marine Rescue GPS
- Nautilus Neoprene Pouch for Marine GPS
- Free DiveCatalog Quick Release Coil Lanyard with buckle
- Batteries not included: requires two CR123 batteries
DiveCatalog.com is an authorized Nautilus LifeLine dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you have questions about mounting the pouch on your BCD or setting up the unit before your next trip.
- AIS and DSC distress signaling transmits VHF digital alerts to AIS-equipped vessels and DSC-equipped marine radios, including an alert to your own ship.
- GPS accuracy within 1 meter so rescuers get a precise position rather than a search area.
- Two alert modes Distress Alert for emergencies and Position Advisory for non-emergency location sharing.
- Depth rated to 425 feet (130 meters) with the dive cap closed; splash-proof with the cap open.
- IP68 waterproof and positively buoyant so the unit floats in salt water.
- Up to 100 hours of transmit time on a full set of batteries.
- Automatic strobe light activates in darkness to aid visual pickup.
- No MMSI, license, registration or subscription and no service fees to use it.
- Worldwide operation on common marine VHF frequencies.
- User-replaceable batteries with a 5 year battery lifespan; requires two CR123 batteries, not included.
- Compact and light at 2.9 x 3.8 x 1.5 inch and 4.6 oz (131 g) including batteries.
- Neoprene pouch included with a turn lock for easy access and a sewn-in lanyard for secondary attachment.
| Product | Nautilus nexGen LifeLine Marine Rescue GPS with Neoprene Pouch |
| AIS Transmit Power | 1 Watt |
| AIS Frequency | 161.975 and 162.025 MHz |
| DSC Transmit Power | 0.5 Watt |
| DSC Frequency | 156.525 MHz |
| Alert Modes | Distress Alert, Position Advisory |
| GPS Accuracy | Within 1 meter |
| Transmit Time | Up to 100 hours on full batteries |
| Typical Range | Up to 5.5 miles (about 9 km) to a skiff at sea level |
| Maximum Demonstrated Range | Up to 34 miles (about 55 km) to an elevated receiving antenna |
| Depth Rating | 425 feet (130 meters) with dive cap closed |
| Waterproof Rating | IP68; splash-proof with cap open |
| Buoyancy | Positively buoyant, floats in salt water |
| Strobe | Automatic activation in darkness |
| Environmental Temperature Range | -25°C to +55°C |
| Dimensions | 2.9 x 3.8 x 1.5 inch (75 x 97 x 39 mm) |
| Weight | 4.6 oz (131 g) including batteries |
| Batteries | Two CR123, user-replaceable, not included |
| Battery Lifespan | 5 years |
| Registration | No MMSI, license, registration or subscription required |
| Warranty | 5 year manufacturer warranty |
| MPN | GPS-001-NPOUCH-COIL |
- Nautilus nexGen LifeLine Marine Rescue GPS
- Nautilus Neoprene Pouch for Marine GPS
- Free DiveCatalog Quick Release Coil Lanyard with buckle
- Batteries not included: requires two CR123 batteries
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Does the Nautilus nexGen LifeLine need a subscription or registration?
No. The nexGen LifeLine requires no MMSI number, no license, no registration, no subscription and no service fees. It transmits on common marine VHF frequencies worldwide, sending AIS alerts on 161.975 and 162.025 MHz and a DSC message on 156.525 MHz, so any AIS-equipped vessel or DSC radio in range can receive your position as soon as you activate it.
What batteries does it use and how long do they last?
It requires two CR123 batteries, which are not included with this bundle. The batteries are user-replaceable and have a 5 year lifespan, and a full set supports up to 100 hours of transmit time. Keep the o-ring clean so the housing stays sealed, and check the batteries as part of your regular pre-trip gear inspection.
How deep can I take the LifeLine on a dive?
The unit is depth rated to 425 feet (130 meters) with the dive cap closed, and it is IP68 rated. With the dive cap open for transmitting it is splash-proof only, so it is designed to be opened and activated at the surface. It is positively buoyant and floats in salt water once deployed.
How far will the signal reach?
Nautilus publishes a typical range of up to 5.5 miles (about 9 km) to a skiff at sea level, and a maximum demonstrated range of up to 34 miles (about 55 km) to an elevated or hilltop receiving antenna. Actual range depends on the height and sensitivity of the receiving antenna and on sea conditions.
Review summary
Reviewers agree this unit works as a safety signal: the built-in GPS encodes your position onto the marine AIS network, so nearby ships can plot where you are, and it sets off a loud alert on marine radios when triggered. One diver reported taking it to 100 feet with no issues. Several note it is a strong value next to subscription-based alternatives that carry a monthly fee, and one buyer called it a product they hope never to need. It suits open-water and boat divers who want to be found if they surface away from the boat.
What reviewers like
