Surfboard Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
| WEIGHT (KG/LBS) | ADVANCED | ADVAN / INTER | INTERMEDIATE | INTER / BIG | BEGINNER |
| 36.36 | 80 | 16.00 | 16.80 | 20.00 | 24.00 | 32.00 |
| 38.64 | 85 | 16.61 | 17.44 | 20.77 | 24.92 | 33.23 |
| 40.00 | 90 | 17.18 | 18.04 | 21.48 | 25.77 | 34.36 |
| 43.18 | 95 | 17.70 | 18.59 | 22.13 | 26.56 | 35.41 |
| 45.45 | 100 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 47.73 | 105 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 50.00 | 110 | 19.50 | 20.48 | 24.38 | 29.25 | 39.00 |
| 52.27 | 115 | 20.39 | 21.41 | 25.48 | 30.58 | 40.77 |
| 54.55 | 120 | 20.73 | 21.76 | 25.91 | 31.09 | 41.45 |
| 56.82 | 125 | 21.02 | 22.07 | 26.28 | 31.53 | 42.05 |
| 59.09 | 130 | 21.27 | 22.34 | 26.59 | 31.91 | 42.55 |
| 61.36 | 135 | 22.09 | 23.20 | 27.61 | 33.14 | 44.18 |
| 63.64 | 140 | 22.27 | 23.39 | 27.84 | 33.41 | 44.55 |
| 65.91 | 145 | 23.07 | 24.22 | 28.84 | 34.60 | 46.14 |
| 68.18 | 150 | 23.86 | 25.06 | 29.83 | 35.80 | 47.73 |
| 70.45 | 155 | 24.66 | 25.89 | 30.82 | 36.99 | 49.32 |
| 72.73 | 160 | 25.45 | 26.73 | 31.82 | 38.18 | 50.91 |
| 75.00 | 165 | 26.25 | 27.56 | 32.81 | 39.38 | 52.50 |
| 77.27 | 170 | 27.05 | 28.40 | 33.81 | 40.57 | 54.09 |
| 79.55 | 175 | 27.84 | 29.23 | 34.80 | 41.76 | 55.68 |
| 81.82 | 180 | 28.64 | 30.07 | 35.80 | 42.95 | 57.27 |
| 84.09 | 185 | 29.43 | 30.90 | 36.79 | 44.15 | 58.86 |
| 86.36 | 190 | 30.23 | 31.74 | 37.78 | 45.34 | 60.45 |
| 88.64 | 195 | 31.02 | 32.57 | 38.78 | 46.53 | 62.05 |
| 90.91 | 200 | 31.82 | 33.41 | 39.77 | 47.73 | 63.64 |
| 93.18 | 205 | 32.61 | 34.24 | 40.77 | 48.92 | 65.23 |
| 95.45 | 210 | 33.41 | 35.08 | 41.76 | 50.11 | 66.82 |
| 97.73 | 215 | 34.20 | 35.91 | 42.76 | 51.31 | 68.41 |
| 100.00 | 220 | 36.00 | 37.80 | 45.00 | 54.00 | 72.00 |
| 102.27 | 225 | 36.82 | 38.66 | 46.02 | 55.23 | 73.64 |
| 104.55 | 230 | 38.68 | 40.62 | 48.35 | 58.02 | 77.36 |
| 106.82 | 235 | 39.52 | 41.50 | 49.40 | 59.28 | 79.05 |
| 109.09 | 240 | 41.45 | 43.53 | 51.82 | 62.18 | 82.91 |
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Timmy Patterson x Surftech Fusion Pro Alley Rat Surfboard
The Alley Rat is a direct expression of Timmy Patterson’s decades-long pursuit of high-performance board design. Known for shaping world-class surfboards ridden at the highest levels—from the WSL Tour to critical reef breaks around the globe—Timmy brings his deep design expertise to this modern shortboard built to perform in a wide range of conditions.
With its performance-driven outline, the Alley Rat features a pulled-in nose and refined tail for optimal control and speed. By streamlining foam distribution, Timmy created a board that transitions seamlessly through turns, maintaining flow even at high velocity. The medium continuous tail rocker provides exceptional down-the-line speed while still allowing quick, reactive maneuvering in tight pockets. A semi-hidden flat spot under the chest boosts paddling power and acceleration, while a subtle flip in the nose enhances control in steeper sections. The moderately full, soft rails strike the perfect balance—offering forgiveness without sacrificing precision at speed. It’s a board that grovels with high-performance intent but still holds strong when the waves turn on. The bottom contours are tuned for versatile performance: a single concave under the front foot generates speed, transitioning into a double concave through the fins, then flattening off the tail for smooth, rail-to-rail transitions.
Built in Surftech’s Fusion Pro EPS/Epoxy construction, the Alley Rat brings Timmy Patterson’s elite-level design to life with unmatched durability, responsiveness, and lightweight performance. Fusion Pro perfectly complements the board’s design intent—amplifying every movement and ensuring lasting performance session after session. This is not just another shortboard—it’s the product of a master shaper’s vision, executed with precision in Surftech’s most advanced construction.
*Does not include fins.*
Size & Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
WEIGHT (KG/LBS) ADVANCED ADVAN / INTER INTERMEDIATE INTER / BIG BEGINNER 36.36 | 80 16.00 16.80 20.00 24.00 32.00 38.64 | 85 16.61 17.44 20.77 24.92 33.23 40.00 | 90 17.18 18.04 21.48 25.77 34.36 43.18 | 95 17.70 18.59 22.13 26.56 35.41 45.45 | 100 19.09 20.05 23.86 28.64 38.18 47.73 | 105 19.09 20.05 23.86 28.64 38.18 50.00 | 110 19.50 20.48 24.38 29.25 39.00 52.27 | 115 20.39 21.41 25.48 30.58 40.77 54.55 | 120 20.73 21.76 25.91 31.09 41.45 56.82 | 125 21.02 22.07 26.28 31.53 42.05 59.09 | 130 21.27 22.34 26.59 31.91 42.55 61.36 | 135 22.09 23.20 27.61 33.14 44.18 63.64 | 140 22.27 23.39 27.84 33.41 44.55 65.91 | 145 23.07 24.22 28.84 34.60 46.14 68.18 | 150 23.86 25.06 29.83 35.80 47.73 70.45 | 155 24.66 25.89 30.82 36.99 49.32 72.73 | 160 25.45 26.73 31.82 38.18 50.91 75.00 | 165 26.25 27.56 32.81 39.38 52.50 77.27 | 170 27.05 28.40 33.81 40.57 54.09 79.55 | 175 27.84 29.23 34.80 41.76 55.68 81.82 | 180 28.64 30.07 35.80 42.95 57.27 84.09 | 185 29.43 30.90 36.79 44.15 58.86 86.36 | 190 30.23 31.74 37.78 45.34 60.45 88.64 | 195 31.02 32.57 38.78 46.53 62.05 90.91 | 200 31.82 33.41 39.77 47.73 63.64 93.18 | 205 32.61 34.24 40.77 48.92 65.23 95.45 | 210 33.41 35.08 41.76 50.11 66.82 97.73 | 215 34.20 35.91 42.76 51.31 68.41 100.00 | 220 36.00 37.80 45.00 54.00 72.00 102.27 | 225 36.82 38.66 46.02 55.23 73.64 104.55 | 230 38.68 40.62 48.35 58.02 77.36 106.82 | 235 39.52 41.50 49.40 59.28 79.05 109.09 | 240 41.45 43.53 51.82 62.18 82.91 Care Information
Taking care of your board is essential for maximizing its lifespan and ensuring you have the best experience on the water.
- Rinse after each use
- Store properly out of direct sunlight
- Regular checkups for dings
Shipping
US Shipping Rates for Surfboards
We Offer Flat rate shipping Starting at $150
For more details Click Here
For Hawaii | Contact UsReturns
Due to the high cost of stocking and shipping surfboards, we do not
cover return shipping costs, and any returned surfboard shipped from
Jack's Surfboards is subject to a $50 restocking fee.
Timmy Patterson x Surftech Fusion Pro Alley Rat Surfboard
The Alley Rat is a direct expression of Timmy Patterson’s decades-long pursuit of high-performance board design. Known for shaping world-class surfboards ridden at the highest levels—from the WSL Tour to critical reef breaks around the globe—Timmy brings his deep design expertise to this modern shortboard built to perform in a wide range of conditions.
With its performance-driven outline, the Alley Rat features a pulled-in nose and refined tail for optimal control and speed. By streamlining foam distribution, Timmy created a board that transitions seamlessly through turns, maintaining flow even at high velocity. The medium continuous tail rocker provides exceptional down-the-line speed while still allowing quick, reactive maneuvering in tight pockets. A semi-hidden flat spot under the chest boosts paddling power and acceleration, while a subtle flip in the nose enhances control in steeper sections. The moderately full, soft rails strike the perfect balance—offering forgiveness without sacrificing precision at speed. It’s a board that grovels with high-performance intent but still holds strong when the waves turn on. The bottom contours are tuned for versatile performance: a single concave under the front foot generates speed, transitioning into a double concave through the fins, then flattening off the tail for smooth, rail-to-rail transitions.
Built in Surftech’s Fusion Pro EPS/Epoxy construction, the Alley Rat brings Timmy Patterson’s elite-level design to life with unmatched durability, responsiveness, and lightweight performance. Fusion Pro perfectly complements the board’s design intent—amplifying every movement and ensuring lasting performance session after session. This is not just another shortboard—it’s the product of a master shaper’s vision, executed with precision in Surftech’s most advanced construction.
*Does not include fins.*
Size & Volume
Find Ideal Volume
Volume should be a guide, not a rule, and this chart can help you figure out a good ballpark volume for you to base your boards off of.
Ability/weight/volume numbers are not exact science, but will give you an idea of where to start. This chart is assuming that we are talking about a basic performance board to be ridden in average/good waves.
- Generally speaking you would want to ADD volume for a board designed for smaller, weaker conditions
- You would ADD volume for a step-up board for use in bigger, more powerful waves
- Wearing a lot of rubber (thick wetsuit, booties, etc.) adds to your weight and diminishes paddle power, so ADDING a little additional foam will help you.
- You want to balance the added ease of paddling (more volume) with sensitivity and performance (less volume)
| WEIGHT (KG/LBS) | ADVANCED | ADVAN / INTER | INTERMEDIATE | INTER / BIG | BEGINNER |
| 36.36 | 80 | 16.00 | 16.80 | 20.00 | 24.00 | 32.00 |
| 38.64 | 85 | 16.61 | 17.44 | 20.77 | 24.92 | 33.23 |
| 40.00 | 90 | 17.18 | 18.04 | 21.48 | 25.77 | 34.36 |
| 43.18 | 95 | 17.70 | 18.59 | 22.13 | 26.56 | 35.41 |
| 45.45 | 100 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 47.73 | 105 | 19.09 | 20.05 | 23.86 | 28.64 | 38.18 |
| 50.00 | 110 | 19.50 | 20.48 | 24.38 | 29.25 | 39.00 |
| 52.27 | 115 | 20.39 | 21.41 | 25.48 | 30.58 | 40.77 |
| 54.55 | 120 | 20.73 | 21.76 | 25.91 | 31.09 | 41.45 |
| 56.82 | 125 | 21.02 | 22.07 | 26.28 | 31.53 | 42.05 |
| 59.09 | 130 | 21.27 | 22.34 | 26.59 | 31.91 | 42.55 |
| 61.36 | 135 | 22.09 | 23.20 | 27.61 | 33.14 | 44.18 |
| 63.64 | 140 | 22.27 | 23.39 | 27.84 | 33.41 | 44.55 |
| 65.91 | 145 | 23.07 | 24.22 | 28.84 | 34.60 | 46.14 |
| 68.18 | 150 | 23.86 | 25.06 | 29.83 | 35.80 | 47.73 |
| 70.45 | 155 | 24.66 | 25.89 | 30.82 | 36.99 | 49.32 |
| 72.73 | 160 | 25.45 | 26.73 | 31.82 | 38.18 | 50.91 |
| 75.00 | 165 | 26.25 | 27.56 | 32.81 | 39.38 | 52.50 |
| 77.27 | 170 | 27.05 | 28.40 | 33.81 | 40.57 | 54.09 |
| 79.55 | 175 | 27.84 | 29.23 | 34.80 | 41.76 | 55.68 |
| 81.82 | 180 | 28.64 | 30.07 | 35.80 | 42.95 | 57.27 |
| 84.09 | 185 | 29.43 | 30.90 | 36.79 | 44.15 | 58.86 |
| 86.36 | 190 | 30.23 | 31.74 | 37.78 | 45.34 | 60.45 |
| 88.64 | 195 | 31.02 | 32.57 | 38.78 | 46.53 | 62.05 |
| 90.91 | 200 | 31.82 | 33.41 | 39.77 | 47.73 | 63.64 |
| 93.18 | 205 | 32.61 | 34.24 | 40.77 | 48.92 | 65.23 |
| 95.45 | 210 | 33.41 | 35.08 | 41.76 | 50.11 | 66.82 |
| 97.73 | 215 | 34.20 | 35.91 | 42.76 | 51.31 | 68.41 |
| 100.00 | 220 | 36.00 | 37.80 | 45.00 | 54.00 | 72.00 |
| 102.27 | 225 | 36.82 | 38.66 | 46.02 | 55.23 | 73.64 |
| 104.55 | 230 | 38.68 | 40.62 | 48.35 | 58.02 | 77.36 |
| 106.82 | 235 | 39.52 | 41.50 | 49.40 | 59.28 | 79.05 |
| 109.09 | 240 | 41.45 | 43.53 | 51.82 | 62.18 | 82.91 |
Care Information
Taking care of your board is essential for maximizing its lifespan and ensuring you have the best experience on the water.
- Rinse after each use
- Store properly out of direct sunlight
- Regular checkups for dings
Shipping
US Shipping Rates for Surfboards
We Offer Flat rate shipping Starting at $150
For more details Click Here
For Hawaii | Contact Us
Returns
Due to the high cost of stocking and shipping surfboards, we do not
cover return shipping costs, and any returned surfboard shipped from
Jack's Surfboards is subject to a $50 restocking fee.
Save 20% On Wetsuits & Accessories
On any full priced Wetsuits, Surfboard fins, board bags, traction pads, and leashes with any new surfboard purchase.
*Discount Automatically Applied in Cart
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Fins
View allReliance 2.0 Standard Duty 8' Leash - Clear White Twist Black
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$53.00
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Reliance 2.0 Standard Duty 7' Leash - Military Black
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Reliance 2.0 Standard Duty 6' Leash - Slate Black
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Reliance 2.0 Standard Duty 6' Leash - Clear White Twist Black
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Reliance 2.0 Medium Duty 6' Leash - MIlitary Black
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Reliance 2.0 Medium Duty 6' Leash - Clear White Twist Black
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Reliance 2.0 Slim Fit Longboard Standard Duty Ankle 9' Leash - Guava Twist Black
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Jack Freestone Signature Pin - Black White Chex Eco
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Proto 1.5 Molly Picklum Signature Pad - Lavender Charcoal
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Proto 1.5 Griffin Colapinto Signature Pad - Black Red Flames
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Traction Pads
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JACK'S SURFBOARDS
SURFBOARD BUYING GUIDE
Choosing your next surfboard isn’t about chasing trends — it’s about finding a board that matches your skill level, wave conditions, body type, and surf goals. This guide was created by the Jacks Surfboards team to help you confidently choose your next board, whether you’re building your first quiver or fine-tuning a well-earned lineup.