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Tom Rowland, a veteran fishing guide, CrossFit athlete, and host of The Tom Rowland Podcast, breaks down the five essential supplements every professional fishing guide and serious angler should use to maintain peak performance on the water. Drawing from years of experience guiding in demanding conditions, Tom reveals why most anglers overlook the supplement that could prevent dangerous dehydration, which sleep aid helps with recovery after long days of poling, and the specific mineral-based sunscreen recommendation that came directly from his dermatologist. If you're pushing your body hard on multi-day trips or grinding through an entire fishing season, these five supplements—ranked from essential to absolutely critical—could be the difference between thriving and barely surviving.
The top five supplements for fishing guides are: electrolyte replacement drinks (number one, with LMNT containing 1000mg sodium, 200mg potassium, 60mg magnesium), mineral-based sunscreen (number two), a comprehensive multivitamin like First Phorm Microfactor (number three), protein at one gram per body weight (number four), and magnesium for sleep and recovery (number five).
Tom Rowland is a world-class fishing guide, entrepreneur, CrossFit athlete, and host of The Tom Rowland Podcast where he shares insights on fishing, fitness, and personal development. As a veteran guide with years of on-water experience, he combines his expertise in professional fishing with performance optimization strategies.
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This episode is brought to you by Star brite, the marine care products Tom relies on to keep his equipment performing at the highest level season after season. When you're a professional guide pushing gear to its limits, quality maintenance products aren't optional.
Coming in at number five on Tom's list is a supplement that most fishing guides completely overlook: magnesium. After grinding through consecutive days of poling clients in tough conditions, your body needs more than just food and water to recover properly. Tom explains that most people are walking around deficient in magnesium without even realizing it, and this deficiency directly impacts both sleep quality and recovery. He's made it a nightly ritual to supplement with magnesium before bed, recognizing that proper sleep is the foundation of sustained performance throughout a demanding fishing season. Tom explains his complete magnesium protocol and why timing matters in this section.
At number four is a supplement strategy that separates the guides who finish the season strong from those who fade: protein intake. Tom follows a specific protocol of one gram of protein per pound of body weight, whether from real food sources or protein powder. This isn't about bodybuilding aesthetics—it's about functional performance. When you're spending hours pulling on rods, poling through wind, and physically demanding work day after day, muscle breakdown is inevitable. Tom reveals how this protein strategy helps him recover from those brutal long days and, more importantly, maintain the strength needed to perform at a high level when most guides are running on fumes. The complete breakdown of how Tom structures his protein intake throughout the day starts at the beginning of this discussion.
Hear Tom break down all five supplements and why the order matters
Number three on the list is something Tom considers foundational: a comprehensive multivitamin. But not just any multivitamin will do. Tom specifically uses First Phorm Microfactor because it delivers the wide range of vitamins and minerals his body needs when he's burning through nutrients at an accelerated rate. When you're exposed to sun, wind, salt, and physical demands that far exceed what normal people experience, micronutrient depletion happens faster than you think. Tom explains that the right multivitamin fills the gaps that even a good diet can't cover when you're operating at this intensity level. Tom's full reasoning for why Microfactor specifically works for his needs is explained in this section.
Weekly insights on fishing strategy, conservation, and the disciplines that transfer across pursuits.
SubscribeComing in at number two—and Tom admits this battles for the number one spot—is sunscreen. While you don't technically eat sunscreen, Tom considers it absolutely critical to your success and longevity as a fishing guide or serious angler. Here's the key detail most people miss: Tom's dermatologist specifically recommends a mineral-based sunscreen over chemical formulations. But Tom doesn't stop there. He combines strategic sunscreen use with the Hook brand of protective clothing, including a hood and face mask that comes up right underneath his sunglasses, ensuring he stays completely covered throughout the day. This layered approach to sun protection isn't about comfort—it's about being able to sustain a career on the water for decades. Tom reveals his complete sun protection system and the specific clothing setup he uses daily in this section.
At number one—and Tom is emphatic about this—is an electrolyte replacement drink. This isn't optional, and it's not about performance optimization. It's about safety. Tom explains that when you're rowing or poling a boat all day in the heat and sweating profusely, replacing lost fluids with only plain water can actually be dangerous. Your body needs to replace sodium, potassium, and magnesium, not just H2O. Tom's preferred solution is LMNT, which delivers 1000 milligrams of sodium, 200 milligrams of potassium, and 60 milligrams of magnesium. He emphasizes finding an electrolyte drink with no sugar and no junk—just the minerals your body is desperately burning through. This single supplement could mean the difference between staying sharp through a full day and experiencing the dangerous effects of hyponatremia. Tom breaks down the exact mineral ratios he looks for and why most sports drinks fail at this job in the opening of this episode.
I've been guiding long enough to know that the little things compound into big differences over the course of a season. These five supplements aren't about chasing some fitness trend or looking good in photos. They're about showing up day after day with the energy, strength, and mental clarity your clients deserve.
The electrolyte piece is something I wish someone had hammered into my head when I first started guiding. I've seen too many people—myself included early on—wonder why they felt terrible after drinking tons of water. Your body needs those minerals replaced, period. And the sunscreen strategy with proper protective clothing? That's not being soft. That's being smart about a career that puts you under brutal UV exposure day after day.
Whether you're a professional guide grinding through season after season or a serious angler who pushes hard on your trips, these five supplements will help you perform better and recover faster. This episode breaks down exactly what to look for, why each one matters, and how to implement them into your routine. Don't skip this one.
An electrolyte replacement drink is the most important supplement for fishing guides. Tom Rowland ranks it number one because replacing sweat loss with plain water can be dangerous. He recommends LMNT which contains 1000mg sodium, 200mg potassium, and 60mg magnesium with no sugar or additives.
Dermatologists recommend mineral-based sunscreen for fishing guides and anglers who spend extended time outdoors. Tom Rowland's dermatologist specifically recommends mineral-based formulations over chemical sunscreens, combined with protective clothing like Hook brand hoods and face masks for complete coverage.
Fishing guides should consume one gram of protein per pound of body weight daily. This protein intake helps with recovery from long days of poling and pulling, and helps maintain muscle mass and strength throughout demanding fishing seasons.
Magnesium helps with sleep quality and recovery, and most people are deficient in it. Tom Rowland supplements with magnesium every night before bed to support recovery from the physical demands of guiding.
Tom Rowland recommends First Phorm Microfactor as a multivitamin for fishing guides. He chose it because it provides a wide range of vitamins and minerals needed to support the demands of professional guiding and intense outdoor work.
Tom dives deeper into CrossFit training and how it translates to on-water performance for guides
Learn how to fuel your body properly when you're spending multiple consecutive days on the water
Tom shares his complete approach to staying protected from UV damage during long days on the flats
The physical and mental strategies for staying in the guiding game for decades, not just seasons
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Tom uses First Phorm Microfactor for comprehensive vitamin and mineral support during demanding fishing seasons.
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Tom Rowland (Host, veteran fishing guide, CrossFit athlete)
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About this Guest
Tom Rowland is a world-class fishing guide, entrepreneur, CrossFit athlete, and host of The Tom Rowland Podcast where he shares insights on fishing, fitness, and personal development. With years of experience as a professional guide, Tom combines his on-water expertise with performance optimization strategies to help anglers and outdoor professionals perform at their highest level. He draws from his background in CrossFit training and his demanding career as a fishing guide to deliver practical advice on the physical and mental disciplines required for success in fishing and beyond.
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