24/12/2025
This post is not a marketing claim, nor a controlled laboratory experiment.
It is a long-term, real-world operational record provided by a senior diving professional, under actual maritime conditions.
Dave Ross, founder and owner of Tech Asia Divers Institute, is a highly respected technical diving instructor and operator in the Asia-Pacific region. With decades of hands-on experience in professional dive operations, instructor training, and offshore logistics, his assessments are grounded not in theory, but in daily operational risk management. His perspective reflects how safety systems are actually used when lives, liability, and decision-making responsibility rest on the operator.
For more than two years, Dave and his team have been using the Gpacers Poseidon Tracking and Rescue System in an offline configuration onboard their dive boats—not as a convenience tool, but as a contingency layer for scenarios where a diver cannot be visually located on the surface.
In this recently shared post, Dave documents a real vessel transit between Batangas and surrounding waters. Using a shore-based station installed at El Galleon, the system successfully uploaded tracking data to the cloud, making it viewable from anywhere through the latest Gpacers app interface.
The recorded result demonstrates over 30 kilometers of stable communication range across open water, maintained continuously rather than as a brief or opportunistic signal.
From a regulatory and policy perspective, this is a critical distinction.
This is not a test designed to justify a technology in isolation; it is evidence of a system operating within realistic maritime constraints—no cellular coverage assumptions, no emergency-only framing, and no dependency on vessel-to-vessel navigation systems.
For policymakers, regulators, and safety authorities, this kind of first-hand operational evidence matters. It illustrates how diver-specific tracking and rescue systems can function independently, without interfering with or misusing ship-based navigation infrastructure, while still delivering measurable safety outcomes.
This post is shared to preserve an objective, real-world record: how safety systems are actually deployed by responsible professionals when regulatory clarity, operational liability, and human life intersect.
