Creating The New Lab Series Softbaits From Berkley w/ Mark Sexton | JMO Fishing 408
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Mark Sexton, Director of Fish Science and Product Testing at Berkley, reveals the secretive, science-driven process behind the revolutionary Lab Series soft baits—baits that have already propelled Dylan Nutt to a Bassmaster Classic win and Austin Tomasek to a National Walleye Tour victory. What makes these baits unlike anything before is not just their design, but a groundbreaking fusion of two distinct materials: Powerbait’s durable PVC base and Max Scent’s intense, water-soluble attractant chemistry. The result? A bait that creates a 'humongous scent field'—so powerful fish detect it before they see it. Sexton describes the three-year development struggle, especially the chemical challenge of bonding two incompatible materials without compromising performance. The real 'aha' moment came not in a lab, but when pros started reporting fish weren’t just biting—they were eating the bait instantly, never spitting it out. This isn’t just a product launch; it’s a testament to a culture of collaboration, where every team member—from chemists to field testers—feels ownership. The company’s refusal to patent its attractant formulas, citing a belief that 'patents are for the weak,' underscores a deep commitment to protecting trade secrets. For anglers, the takeaway isn’t just about catching more fish—it’s about knowing that behind every winning bait is a team of passionate, fish-obsessed scientists and anglers working in the shadows.
Lab Series baits combine Powerbait’s durable PVC with Max Scent’s intense attractant chemistry to create a bait that emits a 'humongous scent field' detectable before sight.
The biggest technical hurdle was bonding two chemically incompatible materials—PVC and Max Scent—without compromising performance or durability.
Fish don’t just bite Lab Series baits—they eat them instantly, with zero spitting, due to a water-soluble 'slime' that acts as a 'dinner bell' and triggers immediate consumption.
Berkley’s entire process is driven by the scientific method, with field testing by pros and fish heads, not just marketing or sales.
The company deliberately avoids patenting its attractant formulas to protect trade secrets, believing 'patents are for the weak'.
…and 3 more takeaways available in PodZeus
Introducing Mark Sexton and the Lab Series Revolution
“The way he told it was so raw. That was awesome. I loved that.”
Mark’s Fishing Roots and Career Path
Sexton shares his lifelong passion for fishing, growing up in Iowa, and how his academic background in fish biology led him to a dream job at Berkley in 1999.
The Science Behind Berkley’s Soft Bait Innovation
Sexton explains the scientific method used at Berkley, from fish physiology to chemical attractants, and how the company treats product development like a university research lab.
The Origin Story of Lab Series: A Three-Year Challenge
“Getting them to adhere to each other was probably the biggest problem.”
The 'Slime' That Changed Everything
“The slime is literally the dinner bell and they come a running.”
“slime is, is literally the dinner bell and they come a running,”
“Getting them to adhere to each other was probably the biggest problem.”
“It's created a lot of demand really quick and that's great problem to have.”
Host
Guest
berkley
brand
mark sexton
person
powerbait
product
max scent
product
dylan nutt
person
onx fish shop
brand
summit fishing equipment
brand
gulps
product
austin tomasek
person
sdglaciallakes.com
product
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