Angel fish / Angel fish

We lost countless lives in the ocean. Some of them are still waiting
for their family in the hope that they might still live somewhere.

Angel Fish is an unmanned semi submarine boat that can be used for salvage/rescue
operations in disasters at sea when the weather deteriorates, which could make
impossible for people to work in the water.
In those disasters, Angel Fish observes near the accident, and transmits a video and
the location using its radar.

When Angel Fish detects a person, it fires a flare gun as a distress signal, and it holds
the person with the tube panels on the sides so that the person does not get washed away.