The crane at Diversified’s shipyard hits a snag and holds up the build on a monster tug boat. The crew at Superior race to tie down the yard as an Alaskan storm descends on them.

Shamrock Salvage and Towing’s crew finds themselves trying to figure out how to raise a rusted old barge from the shallows before someone gets hurt.

When an uninvited boat arrives needing work, Don brings on a new hire to get the job done. Don’s patience is tested and the axe falls in record time.

The crew on Sea Courageous snap a tow wire pulling a 1,000-ton barge. Fishing Vessel Ocean Harvester is engulfed in flames at Superior Marine while yard owner Don and his crew work to subdue the blaze.

Don puts Curtis the greenhorn under a lot of pressure until the air compressor shuts down. Time in the yard means boat owners are spending big money and not making any. Shipwrights do whatever it takes to get boats back on the water.