Skip to main content

120 Days: A Big Fish Story

120 Days: A Big Fish Story

In the climactic moments of the new Yeti film 120 Days, guide David Mangum is engaged in hand-to-hand combat with a tarpon. His guest has the giant-eyed fish near the boat, and with his bare hands, Mangum grabs the leader, tries to grab the lip of the fish with his other hand, and that's when the fish jumps.

Fortunately for the fly-fishing world, aspirational filmmakers Travis Rummel and Ben Knight provide a slow-motion, over-the-shoulder look at this bare-knuckle fight, and the result is mesmerizing. Slow-motion is often overdone in fly-fishing films, but in this close and frantic sequence, there's so much going on that you'll want to hit replay repeatedly to watch the fly stuck in the lower lip, and the way the fly tail swings and throws a perfect curl of water framed by a cavernous mouth. The giant eye of the fish seems locked onto Mangum as it snakes side to sidehalf its 7-foot body length out of the water, and the other half thrashing against Mangum's outstretched hands and tearing the leader through his fingers.

Screen Shot 2017-04-18 at 3.19.06 PM

I have hooked many, many tarpon (and landed a few) but I have never been eye-to-eye with a tarpon raging at the gunwales, felt the spray from its head-shakes, and watched its gill filaments waving like sea-grass. That's the point of 120 Days, to give regular folks and occasional saltwater fishermen an idea of what it's like to be a Florida tarpon guide and focus all of your energy, passion, and talents on those four months of the year when you have a shot at catching tarpon on a fly. This is a guide's view of the tarpon experience.

In 120 Days, Mangum says "I never wear gloves, I feel like it's a little fight, you know, and you want to let him beat up on you a little bit. He deserves it."

The filmmakers share this same bare-knuckle honesty and they don't try to glamorize the fishing or sanitize their subjects Mangum or guide Brett Martina. They are both intensely serious about tarpon fishing. Mangum has used a para-sail to scout for tarpon, crashed, and injured himself in the process. He uses a skull for an anchor buoy to warn interlopers to "stay the f*ck away from me," and to his clients, journalist Tom Bie says "I don't think he's overly a dick." Which is to say, you better not trout set when a tarpon takes your fly.

Screen Shot 2017-04-18 at 3.19.18 PM




GET THE NEWSLETTER Join the List and Never Miss a Thing.

Recommended Articles

Recent Videos

For 2026, G. Loomis has introduced updated versions of its flagship Asquith Freshwater and Saltwater fly rod families. Both a...
Gear

Ross Purnell on G. Loomis's Updated Asquith Rods

Ben Furimsky is the owner and operator of The Fly Fishing Show, the largest consumer show in the fly-fishing industry. The Fl...
How-To/Techniques

Ben Furimsky: Owner and Operator of The Fly Fishing Show

Blane Chocklett breaks down the differences between two innovative fly patterns—the Game Changer and the Jerk Changer. While ...
How-To/Techniques

Blane Chocklett Explains the Jerk Changer

From his iconic Melon Quill PMD dry fly to groundbreaking techniques like stripping and dyeing hackle quills, legendary fly t...
How-To/Techniques

Fly Tier's Bench: AK's Melon Quill PMD Dry Fly

In a matter of just a couple of months, Blane Chocklett caught his personal best striper and then his all-time best redfish o...
Fly Tying

Blane Chocklett: Secrets of the Jerk Changer

The Bou Craw was developed as an expendable alternative to the more involved crayfish patterns. It is a suggestive crayfish p...
Gear

Tying the Bou Craw

Bill Skilton started fly fishing at an early age with tutelage from Limestone Legends such as Charlie Fox, Vince Marinaro, an...
How-To/Techniques

Bill Skilton on Pennsylvania fly fishing, terrestrials, and raising chickens

Yellowstone National Park's supervisory fish biologist, Dr. Todd Koel, has led the Yellowstone Native Fish Conservation Progr...
News

Fly Fisherman's 2025 Conservationist of the Year: Todd Koel

One of the most versatile, experienced saltwater guides of all time, Capt. Paul Dixon has spent decades fishing from Long Isl...
Destinations/Species

Paul Dixon

In this video, Fly Fisherman contributing editor and veteran fishing guide Blane Chocklett details how to row a drift boat or...
Destinations/Species

Fly Fisherman's Rowing Basics: Oar Work

From giving priority to wading anglers and being courteous at the ramp to safety gear and water hazards, Fly Fisherman contri...
How-To/Techniques

Fly Fisherman's Rowing Basics: Safety & Etiquette

From understanding the clock system to line management, keeping your oarsman happy, and “fishing the future,” Fly Fisherman c...
Gear

Fly Fisherman's Rowing Basics: Fishing Tips

Fly Fisherman Magazine Covers Print and Tablet Versions

GET THE MAGAZINE Subscribe & Save

Digital Now Included!

SUBSCRIBE NOW

Give a Gift   |   Subscriber Services

PREVIEW THIS MONTH'S ISSUE

Buy Digital Single Issues

Magazine App Logo

Don't miss an issue.
Buy single digital issue for your phone or tablet.

Get the Fly Fisherman App apple store google play store

Other Magazines

See All Other Magazines

Special Interest Magazines

See All Special Interest Magazines

GET THE NEWSLETTER Join the List and Never Miss a Thing.

Get the top Fly Fisherman stories delivered right to your inbox.

Phone Icon

Get Digital Access.

All Fly Fisherman subscribers now have digital access to their magazine content. This means you have the option to read your magazine on most popular phones and tablets.

To get started, click the link below to visit mymagnow.com and learn how to access your digital magazine.

Get Digital Access

Not a Subscriber?
Subscribe Now

Enjoying What You're Reading?

Get a Full Year
of Guns & Ammo
& Digital Access.

Offer only for new subscribers.

Subscribe Now

Never Miss a Thing.

Get the Newsletter

Get the top Fly Fisherman stories delivered right to your inbox.

By signing up, I acknowledge that my email address is valid, and have read and accept the Terms of Use