the fish scientists have reached 120
M they have hit a rich seam of fish and
it’s a Race Against Time to catch as
many as they
can
[Music]
up
[Music]
Richard hoped this place would be full
of new species but at 120 M he has
discovered something truly
startling with only minutes left in the
Deep this neon blue fish is a prize
catch oh
[Music]
after 20 minutes of competitive fish
collecting Richard and his team have to
leave the
depths stopping every 10 m is vital in
ridding the body of gases that have
built up and the same applies to the
fish they have
collected a fish that lives down here
will die if it is taken to the surface
too quickly so Richard delicately
pierces the fish’s swim bladder and
releases the
gas taking almost as much care of the
fish decompression as their own the
scientists ensure that these valuable
specimens will be alive when they reach
the
surface
