Sig Hansen’s Doctor Is Worried About One Thing With Sig’s Heart Health

#DeadliestCatch | Tuesdays at 9/8c Captain Sig may be cleared for opilio season, but his doctor warns him about the potential risks of being in situations that are too stressful. Full Episodes Streaming FREE on Discovery GO: Get the latest on your favorite captains: Subscribe to Discovery: Step aboard the fishing vessels of DEADLIEST CATCH for an immersive 360° panoramic experi