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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Stewart 7'6 Hydrocush Wild Bill- Slate
Stock Dimensions: 7'6" x 22" x 2 7/8"
Volume: 51.23 L
Fins included!
The HydroCush Wild Bill boards take “maximizing fun” to a whole new level! Don’t call it a soft top - these boards are so much more. The HydroCush line combines a hard bottom including all of the high-performance features that Stewart shapes are known for with a user-friendly EVA foam deck. The result is a board that is more durable than a glassed board, safer than a hard board, and rides way better than a foamie. What’s more fun than that?
Every Stewart HydroCush board is built to last and made to advance your surfing while putting a smile on your face! New for 2025, we added an internal Kevlar wrap on the rails for even more durability.
A shaped EPS blank makes up the core of the Stewart HydroCush boards, hand-finished with precision and the highest attention to detail. Perfectly blended concaves and flawlessly foiled rails make these boards faster, looser, and more responsive than you ever thought a soft top could be. A real wood stringer from tip to tail provides the ideal flex and a wood veneer with Kevlar rail wrap maxes out strength and durability. Custom EVA on the deck gives it a surprisingly soft yet grippy feel. HydroCush is your magic carpet to fun — no need for messy wax. This unique construction will make your turns feel solid and stable, while the time-tested, tried and true Stewart shapes ensure responsiveness and unparalleled performance.
Bill has tapped into his wild side and created the Wild Bill, the ultimate high-performance mid-length soft-top. For intermediate to advanced surfers, this board is a perfect alternative to your shortboard for those days that you want a bit more paddle power but don’t want to sacrifice performance.
With the perfect rocker and long concaves, the Wild Bill paddles insane, allowing you to pick off that big set wave with ease. Deep double concaves in the tail make the board turn better than you ever thought possible for a soft-top. And the beveled rails allow for more foam where you need it while having a nice thin rail to carve into those turns.
Draw new lines at your local break or explore unfamiliar horizons on the Wild Bill. This
mid-length is ready to take you anywhere you wanna go.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.
Stewart 7'6 Hydrocush Wild Bill- Slate
Stock Dimensions: 7'6" x 22" x 2 7/8"
Volume: 51.23 L
Fins included!
The HydroCush Wild Bill boards take “maximizing fun” to a whole new level! Don’t call it a soft top - these boards are so much more. The HydroCush line combines a hard bottom including all of the high-performance features that Stewart shapes are known for with a user-friendly EVA foam deck. The result is a board that is more durable than a glassed board, safer than a hard board, and rides way better than a foamie. What’s more fun than that?
Every Stewart HydroCush board is built to last and made to advance your surfing while putting a smile on your face! New for 2025, we added an internal Kevlar wrap on the rails for even more durability.
A shaped EPS blank makes up the core of the Stewart HydroCush boards, hand-finished with precision and the highest attention to detail. Perfectly blended concaves and flawlessly foiled rails make these boards faster, looser, and more responsive than you ever thought a soft top could be. A real wood stringer from tip to tail provides the ideal flex and a wood veneer with Kevlar rail wrap maxes out strength and durability. Custom EVA on the deck gives it a surprisingly soft yet grippy feel. HydroCush is your magic carpet to fun — no need for messy wax. This unique construction will make your turns feel solid and stable, while the time-tested, tried and true Stewart shapes ensure responsiveness and unparalleled performance.
Bill has tapped into his wild side and created the Wild Bill, the ultimate high-performance mid-length soft-top. For intermediate to advanced surfers, this board is a perfect alternative to your shortboard for those days that you want a bit more paddle power but don’t want to sacrifice performance.
With the perfect rocker and long concaves, the Wild Bill paddles insane, allowing you to pick off that big set wave with ease. Deep double concaves in the tail make the board turn better than you ever thought possible for a soft-top. And the beveled rails allow for more foam where you need it while having a nice thin rail to carve into those turns.
Draw new lines at your local break or explore unfamiliar horizons on the Wild Bill. This
mid-length is ready to take you anywhere you wanna go.
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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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.