Shawn scrambles to find new ground after novices raid his location.
A new dredger vows to go head-to-head with Shawn.
Emily's dredge loses power and drifts toward a jetty.
Shawn uses his barge's size to deter others from closing in on him.
Shawn makes the dangerous choice to continue mining despite a storm.
Emily's testing of her faulty equipment risks the life of a diver.
Shawn's work doubles while Kris dives alone.
Daryl dangerously dives 40 feet below for Emily.
Shawn develops a new plan to capture gold as winter nears.
Shawn risks it all to fund his mega-dredge while Ken deals with headaches.