Sig Hansen fromDeadliest Catchhas successfully overcome a major health crisis that could impact his long-term career plans. The popular Discovery show premiered in 2005, showcasing thejourney of crab fishermen as they face high-stakes jobs and hazardous conditions. Sig has beenone ofDeadliest Catch’s most iconic stars, a 59-year-old Seattle native who grew up as a commercial fisherman.

He eventually became the captain of the F/V Northwestern, debuting onDeadliest Catchin 2005.Sig’s experience and skills made him stand outon the show, earning respect for being part of a family of Norwegian fishermen.

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Sig shared some memorable moments inDeadliest Catch. He impressed fans with histraditional approach, relying on maps and instinctsrather than technology. Sig’s close relationship with his brothers,Edgar and Norman Hansen, revealed his emotional side, making him relatable.

While Sig had a strict leadership style, he also showed strong support for his crew. He earned a reputation as a great leader,always ensuring that the F/V Northwestern had high catch rates. Sadly, health problems in later seasons affected his career as a fisherman.

Sig faced critical health issues in his 50s. Almost a decade ago, the Discovery star suffered his first heart attack. The health scare occurred shortly after filmingDeadliest Catchseason 12. Luckily,he was at home at the time, making it easier for his wife, June, to take him to the hospital.

Doctors confirmed that Sig had suffered a heart attack due to blocked arteries and performed an angioplasty to clear the blockage. In 2018,Sig had a second heart attack,further complicating his situation and putting his future as a fisherman in jeopardy.

Sig Quit Smoking After That Scary Event

Sig Was Able To Overcome His Addiction To Smoking

Sig’s heart issues are a result of several lifestyle choices he has made from a young age.

His smoking habit was a major factor in his heart attack, which had a negative impact on his career. After experiencing his first heart attack, Sig made the life-changing decision to quit his addictions.

According to his interview withTMZ, he was able to give up smoking, which greatly improved his quality of life. Sig usednicotine patches and gum to reduce his dependence on tobacco gradually. He also stopped consuming alcohol, as it had previously triggered his smoking habit.

Is Sig Still Appearing On The Show?

Sig Will Feature In Deadliest Catch Season 21

Sig is a prominent figure on the show and will be featured inDeadliest Catchseason 21. While hisdaughter, Mandy, is gradually increasing her involvement on the boatin preparation to take over, Sig remains quite active on the F/V Northwestern.

It’ll be interesting to see how Sig will plan out his retirement from the fishing industry. It’ll surely be achallenge for him to transition away from this lifestyle and career, even more so than quitting smoking. However, Sig is successfully managing to be onDeadliest Catchat the moment and has recovered from health problems.

Deadliest Catchseason 21 will premiere on Friday, June 09, 2025, at 8 p.m. EDT on Discovery.