Stab Magazine | Ian Walsh's Experimental “Hog” Actually Works
250 Views

Ian Walsh’s Experimental “Hog” Actually Works

So phallic. 

hardware // Jan 29, 2020
Words by stab
Reading Time: 2 minutes

San Diego is part surf town, part Navy town. It’s that intertwined relationship that recently led to a collaboration between shaper Chris Christenson and Naval hydrodynamic engineer Roger Birdeck. Designing and building a Jaws gun for Ian Walsh, the end product was a carbon fiber 10’4” that looks like a cross between a distance paddle board, a stealth military weapon and a beluga whale. Ian’s dubbed it “The Hog.”

In the design process, Christenson and Birdeck reportedly made over 75 different simulations of what the nose would look like and how it would perform. The ultimate goals was to reduce drag and allow Ian to use Maui’s inherently windy conditions to his advantage.

The board landed in Ian’s quiver at the beginning of November, and last week, with clean 15- to 18-foot surf rolling through at Jaws, he got a chance to try it for the first time.

“It’s a new concept that will suck the nose down to the face of the wave if there’s any wind that’s getting underneath it,” explains Ian in a new video of the experiment.

The initial response appears to be largely positive.

“The board felt really, really responsive,” Ian testifies. “The release on the fins and bottom turning, when I got a little bit high on the waves, to be able to maneuver felt really, really good. So I think there’s definitely some stuff to take away from the backend and bottom.”

“The nose felt good. It definitely looked interesting compared to what I’m used to paddling around on,” he adds.

It’s not the first time wave-riding and military tech have joined forces. San Diegans Ryan Burch and Richard Kenvin are devoted disciples of naval architect Lindsey Lord and his hydrodynamic planning hull theories. But this is the first time where naval theories so boldly put into action at Jaws.

Big-wave guns have been in a constant state of evolution ever since the early pioneers like Pat Curren first started shaping them in the 1950s, but Ian’s “Hog” is a huge departure from conventional surfboard design. It will be interesting to see where they go from here.

Comments

Comments are a Stab Premium feature. Gotta join to talk shop.

Already a member? Sign In

Want to join? Sign Up

Advertisement

Most Recent

Kelly Slater + Dane Reynolds Talk Lineup Psychosis And The Untold Stories Of SITD X | StabMic Episode 03

The 11x World Champ rings in from NZ.

Feb 27, 2026

SEOTY: Liam O’Brien Stars In AMALGAM

Surfing's beloved intellectual lunatic takes a tour of the Southern Hemisphere.

Feb 26, 2026

“Everyone Knows I Was A Motherfucker At One Time. I’m Not Afraid To Own Up To That.”

Makua Rothman on catching the wave of his life while high on Oxys, the issues…

Feb 25, 2026

Stab In The Dark X Predictions From Mason Ho, Jake Paterson, Joe Turpel And More

“Some good history there. If it happens we are truly in the year 2026.”

Feb 25, 2026

Filmmaker Andy Woodward’s Front-Row Seat To The Aftermath Of El Mencho’s Death

"There's cars on fire everywhere. It's war zone shit."

Feb 25, 2026

Watch: Yago Dora, Eithan Osborne & Shane Borland Bless New Saudi Wavepool With NBDs

Where billionaires get their wings.

Feb 24, 2026

Could We Please Ask A Significant Favor?  

SITD X requires more literage.

Feb 24, 2026

What Surfing Should Learn From The Winter Olympics

Thank fuck that’s not us!

Feb 22, 2026

World Champs And WSL President Reject Surfing’s New Olympic Qualification System, Demand Revisions From ISA

Yago Dora, Caity Simmers, Ryan Crosby and more take a stand.

Feb 21, 2026

Hemp In The Athlete Zone, Pipe Master On Hypto Kryptos, Freesurfers Monetize Loneliness

This is the new order of operations — a Q1 industry report.

Feb 20, 2026

“It Was Like the Fourth of July. The Kitchen Sink’s Shattering. The Curtains Are On Fire. I Was Just Swimming Though Black Smoke.”

Kolohe Andino recalls the Gold Coast apartment fire that almost took everything.

Feb 20, 2026

Watch: Dane Reynolds Quizzes The Reigning World Champ | StabMic Episode 02

Yago Dora on his title year, the Volcom x Dad split, EAST over SITD, CT…

Feb 19, 2026

What I Learned Shooting Stab in the Dark with Kelly Slater

These innocuous observations from 11 days working with the greatest surfer of all time. 

Feb 18, 2026

Why Aren’t There More European Freesurfers?

Charly Quivront's new film, 'Who Is Charly?,' helps explain it.

Feb 18, 2026

Ferrari Boyz: Mikey Wright’s Apocalypse-Proof Ram 3500 Mega Cab

A daily driver with a 9-ton towing capacity.

Feb 17, 2026

Kurt Van Dyke, Renowned Californian Surfer, Brutally Murdered in Costa Rica

The 66-year-old was discovered under his bed with multiple stab wounds and a knife nearby.

Feb 17, 2026

Rebuttal: Never Stop Watching Surf Movies 

Social media makes us anxious and depressed. Surf content does not.

Feb 16, 2026

How Italo Ferreira Bought His Way Into Nike, The Reality Of Fatherhood, And Embracing Global Scrutiny

The Stab Interview with the most sleep-deprived man in surfing.

Feb 13, 2026
Advertisement