This compact and portable kit is ideal for kayaks, boats, paddle craft, or any watersport adventure.
Includes daytime signal mirror, orange distress flag and marine whistle. Combining the C-1004 distress signal with the Distress Flag fulfills all Coast Guard Compliant Visual Distress Signal (VDS) requirements (46 CFR 175.130) for recreational marine vessels 16 ft and over signals.
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Powered by a high-performance programmable microprocessor controlling an SOS flash pattern in white along with an alternating infrared SOS flash, the SOS C-1004s beam lasts for hours compared to the minutes-long lifespan of traditional pyrotechnic distress. The optical design provides an omnidirectional light display for surface rescue craft and a vertical beam visible to aircraft flying overhead.
The rugged IP68-rated flashlight will float if dropped in the water and includes a long lasting CR123 lithium battery.
Safe boating starts before you even head out, send out a Float Plan for your day on the water.
Select the Check Me and let those that matter know where you are and that you are safe.
Quickly and easily call BoatUS or your own boat towing company in case of emergency.
One touch to send an SMS message with location to 911 and SMS/voice message to emergency contacts.
Get important safety advice at a glance.
![]() SB-3L Safety Kit | ![]() C-1002 Distress Signal | ![]() C-1003 Distress Signal | ![]() C-1004 Distress Signal | ![]() CSM-1001 Storage Mount | |
LED SOS Signal
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Visible to 10 Nautical Miles
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Day Compliant
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Audible Compliant
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Infrared Distress Signal
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Protective Float Collar
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Bluetooth Connectivity
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Batteries
| 10-Year Lithium | 10-Year Lithium | Standard Alkaline | 10-Year Lithium | ? |
Storage Mount Included
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What is an SOS eVDSD?
An "Electronic Visual Distress Signal Device" (eVDSD) is used to indicate distress or an emergency situation visually, often in boating or maritime contexts. Designed to enhance safety by signaling for help or drawing attention to a vessel in need.
Why should you replace your flares with an SOS eVDSD?
USCG compliant, SOS eVDSDs are Family Safe, Never Expire and reduce toxic waste from pyrotechnic flares. Please note that regulations and specific devices may vary by region and type of vessel.
What is the difference between an SOS eVDSD distress light and a strobe light?
An SOS distress light is designed to signal for help in an emergency. It emits the internationally recognized Morse code signal "SOS" (three short, three long, three short flashes). A strobe light is a general-purpose, high-intensity flashing light.