After a recent spate of boats losing divers in their
part of the Red Sea, Egyptian officials want to put a lid
on it. In late January, the Minister of Tourism issued
a decree that all dive boats in the remote and currentexposed
southern dive sites of the Egyptian Red Sea
must carry an approved diver-tracking system by no later
than July 1. To date, only the Seasafe tracking system has
met Egypt’s approval process; two other systems are still
being tested.
Seasafe, made in New Zealand, is a small, box-like
tracking unit that a diver wears on his arm or BC. If
he goes astray, he pushes a button on the unit to alert
all boats in the area with the Seasafe system. The alert
triggers steps to coordinate a search, using a directional
antenna to pinpoint the missing diver. Emperor Divers in
the Red Sea installed Seasafe last fall and says the system
tests accurately up to 11 miles away. Seasafe charges $1,100
for the boat’s receiver and $300 for each transmitter unit.
Satellite-signal devices are catching on with liveaboards
elsewhere. Aggressor Fleet president Wayne Hasson
tells us the Okeanos Aggressor in the Galapagos now uses
Globalstar’s SPOT Satellite Tracker. It’s similar to Seasafe,
with GPS transmitters working on 406 megahertz that, with a push of a button, sends a signal to the satellite,
which in turn alerts authorities to call the boat and alert it
to the diver’s whereabouts.
These aren’t perfect yet, Hasson says. “There’s no
directional finder, so there’s no way for them to call us
and say, ‘Here’s the exact location.’ And if it’s very cloudy
that day, you may not get a satellite signal. Still, we’ve
found plenty of lost divers who were wearing these devices.
The hardest time we had was last year when we were
looking for a guy in the water, but he had actually climbed
up on some rocks.”
The biggest obstacles for diver-tracking systems, says
Hasson, are the divers. “Most people don’t like them
because they’re cumbersome. They’re not waterproof so
we need to put them in cases, making them bulky to carry.
We strap them on people and say they’re highly recommended
but we can’t make them mandatory and tell
people they can’t dive without them. You can’t force somebody,
or take away their diving privileges.”
True, but diving with a bulky little box on your BC is a
small price to pay to avoid the lost-at-sea-at-night scenario
without the tool that could rescue you a whole lot quicker.