Humming fins....?
I bought myself a little birthday present, e.g. a new board (you have to spoil yourself sometimes!). It's a Roger Hinds Tamago 7.4ft which I surfed today with a True Ames Greenough 4A 7" single fin and True Ames side fins. I had a really fun session but the fins are humming when the boards get's up to speed......?

What makes the fins hummmm.... do I need to do something about it and if so how can I prevent it.

The boards is currently nicknamed buzz Lightning but I am hoping we can change that name...

1\. The Fastest Line: The Brachistochrone Curve

What it is:
The Brachistochrone curve is a mathematical concept that shows the fastest path between two points isn’t always a straight line—it’s a curve. In surfing, this means the fastest and most efficient way to ride a wave isn’t simply going straight down the face; it’s following a curved line that takes full advantage of gravity and the wave’s energy.

Surfing takeaway:
When you follow this natural curve, you’re letting gravity pull you down the wave while gaining speed, just like a rollercoaster. The trick is to use the wave’s energy to find the path that makes you go faster with less effort. This is what we call the fastest line, and it’s all about flowing with the wave’s shape.

Why it matters:
By following the wave’s natural curve, you’ll be able to surf faster and with more control. It’s the difference between fighting the wave and flowing with it.

2\. The Vortex: Where the Wave’s Energy Lives

What it is:
When a wave breaks, it creates a vortex—a spiraling motion of water, like a whirlpool. The closer you are to this vortex, the more energy you can tap into. The vortex is the wave’s power source, where all the energy is concentrated.

Surfing takeaway:
Think of the wave’s energy like the center of a whirlpool: the closer you are to it, the more power you can use to stay fast and in control. Riding near the pocket of the wave (close to the vortex) keeps you connected to this energy, allowing you to surf longer and make sharper turns.

Why it matters:
Staying near the wave’s vortex helps you maintain speed and power throughout the ride. If you stray too far from it, you lose the wave’s energy, which means you slow down or even fall off the wave.

3\. The Coanda Effect: Water Sticking to the Surfboard

What it is:
The Coanda effect is a principle in fluid dynamics that explains how water (or any fluid) likes to stick to curved surfaces. In surfing, this means that when you put your surfboard on rail (tilting the board so one side digs into the water), the water sticks to the side of your board, allowing it to flow smoothly along the wave.

Surfing takeaway:
When your board’s edge (the rail) stays connected to the water, you reduce drag and tap into the wave’s energy more efficiently. This is what helps you make smooth turns and maintain speed while riding the wave’s face.

Why it matters:
Using the Coanda effect allows you to stick to the wave, ride it more efficiently, and make sharper, cleaner turns with less resistance. It’s what helps you stay in control, even when you’re surfing fast.

4\. The Hohmann Transfer Orbit: Energy-Efficient Trajectories

What it is:
In space, a Hohmann transfer orbit is the most energy-efficient way to move between two orbits. In surfing, we can think of this as a metaphor for moving between two key parts of the wave: the bottom and the top. To surf efficiently, you need to move between these two parts using as little energy as possible while still gaining speed.

Surfing takeaway:
Picture surfing in a figure-eight pattern. When you turn at the bottom of the wave, you gain lift (like a slingshot) to help you prepare for the next move. Then, when you turn off the top, you use gravity to pull you back down with speed. These movements keep you in sync with the wave, letting the wave’s energy do most of the work.

Why it matters:
By transitioning smoothly between the bottom turn and top turn, you can maintain flow and stay in the wave’s most powerful zones. This helps you borrow energy from the wave to keep your ride going, without wasting your own energy.

How These Principles Work Together

• The Brachistochrone curve shows you the fastest path to take on a wave—not straight down, but following the wave’s natural curve.
• The vortex is where the wave’s energy is strongest, and staying close to it helps you tap into that power.
• The Coanda effect keeps water flowing smoothly along your surfboard, letting you ride the wave’s energy with less resistance and sharper turns.
• The Hohmann transfer orbit concept helps you move efficiently between the bottom and top of the wave, using gravity and lift to maintain speed.

When you combine these principles, you’re not just riding the wave—you’re working with the wave’s energy in the most efficient, powerful way possible. This means faster rides, smoother turns, and using the wave’s natural forces to your advantage.

Why It’s Important for Surfers

Understanding these concepts helps you realize that surfing isn’t just about physical strength or forcing your way through the wave. It’s about learning how to tap into the energy already present in the wave and using it to your advantage. The more you understand the wave, the more you can flow with it, making your surfing feel effortless.

This is what OMBE’s 4Line Program is all about: teaching you to harness the wave’s power through smart, efficient movement. It’s surfing with nature, not against it—using science to become a better, faster, and more confident surfer.

Great story. Around April of this year, I told my hubby that I’m giving myself until August to get on a FISH. Of course, he thought I was crazy being that I just got back to surfing in April after a 5 year break,
1\\. Last Thursday, I received a notification that I won a Mick Fanning (shark bite not included) Fish through a random drawing!! 🥳🎉👏
2\\. Last night, our neighbor came by to give me his fish. He’s moving out of state and he thought I would love it!! 🥳🎉👏
I’ve been comparing all different fishes, makes and sizes. Now I have a 5’10” and and 7’10” fishes… the decision has been made for me!! I can’t wait to get on these boards!! 🥳🥳
MORAL OF THE STORY? I should have wished for a million bucks!! 😀😀

What are you currently riding? What do you wish to be riding in the near future? And in the distant future?

I’ve streamlined my quiver to include only the boards I love! If I hate it, it’s got to go!
I currently have
2 Walden 9’2” long boards
1 Bing Trimulux 9’2”
Meyerhoffer 8’8” (that hubby is embarrassed to be seen with me) 😂
And now the 2 fishes above.
My Bing is my all time favorite. It feels like it’s part of me. I hope to add a Bing noserider or Takayama In the Pink soon.

Putting in some work before work. Do this about 3-4 times a week if I can. Drop the kiddos off at school, hit the bowl for 15 mins working on my flow, practice regular skateboard 15 mins (pumping on vert, kickturns on transitions, Ollie's, nose stalls, etc). Then I'm off to work where I rewatch the OMBE videos Over and over between patients, take notes on my goals or what I want to work on my next surf session.
Slowing chipping away at that 10,000 hour rule! Gotta squeeze it in when you can. Yeeewwww

Does anyone know a date for the October live review sessions? Considering making my kids come to the skate park to film me this weekend so I can summit for the review.

OMBE training at the Wave, Bristol UK
Are there any future plans for clinics at the Wave in Bristol, UK?

Gold Coast winter evenings

Hi guys,
I wanted to share a small tip of how I remind myself of what is my goal in each surf.. in case anyone finds it useful. I draw my 'trigger words' on my board with black wax so you I can easily remove and change it or do just before paddling in. This way I constantly see it when I paddle or sit.
I made this one to help me remember to point the nose and my eyes where I want to go and remember the coffee cup hand as I struggle to put it on straight from the take off on my backhand.
Have a great day everyone!

Hi all. Lucky enough to be asking this question from El Transito, Nicaragua 😎 (on one of my 2-3 trips per year, the only times I can surf)

What do you use for ear plugs (if you use them)? I have ear issues and so use earplugs but am not happy with them. Suggestions? Anyone try SurfEars?