Sam Garthwaite

@frothysup

1.1K Posts
32.9K Followers
999 Following

-🏴󠁧󠁢󠁳󠁣󠁴󠁿 White Water SUP Athlete -(🤝) @halagearsup , @hiko_cz , @astraldesigns ,@surfears ,@riverstationgear, @change_robe

Posts by @frothysup

Video by Sam Garthwaite on August 06, 2026. May be an image of the Tahquamenon Falls and text.PinnedVideo

First SUP descent on the 10 footer Kootenai Falls left line 😆 Shout out to @sup_montana for bringing the…

Video by Sam Garthwaite on June 29, 2025.PinnedVideo

If you’re careful you can double team s-bend 😜 #whitewatersup #riversup #whitewaterporn #redbulluk #goprouk…

Video by Sam Garthwaite on July 20, 2025.PinnedVideo

A little one footer situation 👀 🎥 - @choppysup #whitewatersup #riversup #whitewaterporn #ollienorth…

Video by Sam Garthwaite on September 25, 2026. May be an image of kayak, raft and text.Video

Lil edit been sat in the drafts for months 😂 #whitewatersup #riversup #paddleboarding #whitewater…

Video by Sam Garthwaite on September 22, 2026. May be an image of kayak, raft and text.Video

Knee drop rage, @choppysup enjoys my meltdowns 😂 #whitewatersup #whitewater #paddleboardingfun…

Video by Sam Garthwaite on September 19, 2026. May be an image of one or more people, beard, hat, glasses, helmet, skull and text.Video

🧔🏻‍♂️😜 #beardoils #beardcareproduct #whitewater #whitewatersup #paddleboarding

Video by Sam Garthwaite on September 16, 2026. May be an image of kayak, body of water and text.Video

It’s certainly not a Hala, but it got me from A to B 🤙🤣 #paddleboarding #mallorcavibes #alcudiabay

Video by Sam Garthwaite on September 09, 2026. May be an image of text.Video

Tummel POV from last week 🤌 #whitewatersup #whitewater #goprohero13 #paddleboarding

Video by Sam Garthwaite on September 08, 2026. May be an image of kayak, raft, the Tahquamenon Falls and text.Video

True test of balance…surf down a drop with no paddle 🫡 #whitewatersup #suptricks #redbulluk #whitewater…

Video by Sam Garthwaite on September 07, 2026. May be an image of raft and text.Video

That’s what happens if you don’t get your paddle in the water before the crux 🤣 the camera cut before my…

Video by Sam Garthwaite on September 06, 2026. May be an image of the Tahquamenon Falls and text.Video

Getting tricky 🤫 🎥- @choppysup #whitewatersup #whitewater #whitewaterismagic #suptricks #paddleboardingfun

Video by Sam Garthwaite on September 05, 2026. May be an image of kayak, raft, body of water and text.Video

Sawmill, Lower Tummel. Even on maintenance release it’s still a minefield of horrible rocks 😬 🎥- @dev_sups…

Video by Sam Garthwaite on September 03, 2026. May be an image of kayak and text.Video

I’m 5’9, board is 8’6…what height we giving it? 🎥- @suppaul.media #whitewatersup #redbulluk #paddleboarding…

Video by Sam Garthwaite on September 02, 2026. May be an image of kayak, the Tahquamenon Falls and text.Video

Fun lil line 🤏 🎥- @dev_sups #whitewatersup #whitewater #paddleboarding #paddleboardingfun #linechoice

Video by Sam Garthwaite on September 01, 2026. May be an image of surfboard, water and text.Video

Lower Tummel, maintenance release 💪 #splashwithhoverair #whitewatersup #whitewater #hoverairaqua #redbulluk

Video by Sam Garthwaite on August 31, 2026. May be an image of raft, waterfall and text.Video

🌊 Froth Chasers 7 🌊 Paddlers in order, @team_rainy_r2ak @housebikes @toniamadorbrown @supkristynab…

Video by Sam Garthwaite on August 29, 2026. May be an image of surfboard, wetsuit, raft, water and text.Video

Slide&Run? Or Slide&Surf? #whitewatersup #redbulluk #paddleboarding #whitewater #seallaunch

Video by Sam Garthwaite on August 28, 2026. May be an image of softball, helmet, glasses, football helmet and text.Video

How was Chad’s impression of me? 🤔😂 🎥- @suppaul.media #whitewatersup #whitewater #paddleboardingfun…

Video by Sam Garthwaite on August 27, 2026. May be an image of kayak and text.Video

Violent looking, but when you’re on that line it feels great! Awesome energy from all the yakkers 🫶 felt…

Video by Sam Garthwaite on August 26, 2026. May be an image of monument and text.Video

Hell yeeeah 💪 🎥- @suppaul.media , @riversup.pup and me 😁 #whitewatersup #redbulluk #whitewater…

Video by Sam Garthwaite on August 24, 2026. May be an image of campsite, deck chair, raft and text.Video

Fam 🫶🫶 #whitewatersup #paddletrip #whitewater #whitewaterismagic #familyvibes

Video by Sam Garthwaite on August 22, 2026. May be an image of kayak, raft and text.Video

Favourite HOVERAirAQUA shots so far 🫶 Much more fun to be had with it I’m sure! #whitewatersup…

Video by Sam Garthwaite on August 21, 2026. May be an image of kayak, raft and text.Video

Beautiful moments captured by @suppaul.media 🎥 🤌 #whitewatersup #whitewater #canadaadventures…

Video by Hala Gear on August 20, 2026. May be an image of surfboard, water, waterfall and text that says 'Kootenai Falls & wius'.Video

“YES, I’m pretty sure I can do that with a few attempts.” Sam manages risk by how probable things appear to…