The Barbless Podcast Channel
How a Trout Becomes a Steelhead - Biologists Matt Peterson and Michael Hellmair
How a Trout Becomes a Steelhead - Biologists Matt Peterson and Michael Hellmair
Season 1Ep 24Published 12/29/2017

How a Trout Becomes a Steelhead - Biologists Matt Peterson and Michael Hellmair

Matt Peterson and Michael Hellmair, biologists from our sponsors at Fishbio Environmental, join us to answer the age old question - “When is a trout a trout, and when is a trout a steelhead?” Matt and Michael discuss the life cycles of a juvenile trout, and at what point the fish becomes a Steelhead or remains a freshwater trout. They also discuss the factors that lead to the length of time Steelhead stay in freshwater, such as food resources and temperature. Stay tuned to hear the physiological changes the trout experience, the average success rate for steelhead making the journey to the ocean, and the advantage of risking the trip for steelhead. Later, Matt and Michael compare trout species to salmon species, as well as eels throughout the world. Additionally, the two shed light on the way scientists figure out how many times a fish has spawned. Connect with fishbio: Fishbio.com Instagram: @fishbiology Or like them on Facebook

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Why This Story Matters

Matt Peterson and Michael Hellmair, biologists from our sponsors at Fishbio Environmental, join us to answer the age old question - “When is a trout a trout, and when is a trout a steelhead?” Matt and Michael discuss the life cycles of a juvenile trout, and at what point the fish becomes a Steelhead or remains a freshwater trout. They also discuss the factors that lead to the length of time Steelhead stay in freshwater, such as food resources and temperature. Stay tuned to hear the physiological changes the trout experience, the average success rate for steelhead making the journey to the ocean, and the advantage of risking the trip for steelhead. Later, Matt and Michael compare trout species to salmon species, as well as eels throughout the world. Additionally, the two shed light on the way scientists figure out how many times a fish has spawned. Connect with fishbio: Fishbio.com Instagram: @fishbiology Or like them on Facebook

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Guests

Matt Peterson

Matt is the Senior Fisheries Biologist at Fishbio, and handles their proposal writing and report writing. Matt is very well known in California for his fisheries work.

Michael Hellmair

Mike is a fisheries biologist at Fishbio. In California, he has evaluated juvenile and adult salmonid habitat use in Central Valley streams, investigated fish diet composition, and coordinated observational fish abundance surveys.

Behind the Mic

Real guides and anglers sharing practical stories, conservation wins, and lessons learned on Western waters.

Chad Alderson

Chad Alderson

Producer & Co-hostActive

Chico, Ca.

Chad Alderson is the creator and producer of The Barbless Podcast, a Northern California show focused on fishing, conservation, and science. He’s chased stripers on the Sac River and Delta, trout on the McCloud and Lake Almanor, and carp through the canals of Scottsdale and most of California’s tributaries. His goal: help anglers “Know Better, Fish Better.”

Nick Hanna

Nick Hanna

Co-hostFormer

Chico, Ca.

Nick hosted the The Barbless Fly Fishing Podcast with co-host Chad Alderson from 2016 to 2020. Considered by many to be one of Northern California’s most elite anglers, Nick is an expert fly fisherman.

More from this season

Aonami Sustainable Sushi in Chico, California - Owner Jimmy Lee
Fisheries Biology Consultants - FishBio - Staffers Matt Peterson and Doug Demko
Oroville Dam, Low Flow of The Feather River - Sturgeon, Salmon and Trout - Biologist Darren Rocheleau
Young Female Fly Fishing Guide in Northern California - Kayla Katayama

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