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1 9

FIREWIRE

Firewire BOSS UP Ibolic - 7'6 V51.1 - 5-Fin Futures

Firewire BOSS UP Ibolic - 7'6 V51.1 - 5-Fin Futures

144012

$1,105.00 USD
$1,105.00 USD
Sale Sold out
Shipping calculated at checkout.

15% OFF ON SURF ACCESSORIES, CLOTHING, RASHGUARDS AND SELECT WETSUITS

Including fins, deckpads, leashes, board bags and more with any surfboard purchase. No discount code needed.

Specs

SIZE: 7'6 X 20 5/8 X 3 1/8 V51.1
FINS: 5-Fin Futures
MODEL: BOSS UP
CONSTRUCTION: Ibolic

Catches everything.
Surfs like a shortboard.

FIREWIRE
BOSS UP

Kelly Slater's first performance mid-length, built by Dan Mann to carry shortboard DNA into a longer, higher-volume shape.
How It Surfs
  • Medium entry and exit rocker with double concave lock into weak, slow waves early
  • Parallel rail outline holds width for maximum planing speed
  • Pulled-in round tail stays responsive and pivot-friendly at length
Built To Adapt
  • Blunt nose and FRK-inspired tail of the S Boss, stretched for more drive and paddle power
  • About 13L more volume than your shortboard means early entry and waves you'd otherwise miss
Ridden as a quad — the setup Firewire's own design team surfs it in most often.
Size roughly 13L above your standard shortboard
Small, mushy days to solid overhead surf
View full details

BOSS UP

The Firewire Boss Up is Kelly Slater's first performance mid-length — a Slater Designs shape built by Dan Mann that carries shortboard DNA into a longer, higher-volume package. It's the board that paddles into anything, rides like a performance shape, and handles a wider range of conditions than anything else in its class.

WHO

The Boss Up was built for surfers who are done compromising — and want one board that can do it all.

  • The experienced shortboarder ready to add a high-performance mid-length to the quiver without giving up surfing ability
  • The surfer who travels frequently and wants a single board that works from small, soft days to solid overhead surf
  • The intermediate surfer who's outgrown longboards and fun shapes but wants something more forgiving than a performance shortboard
  • The surfer transitioning from longer boards who wants more performance without sacrificing paddle power and wave count
  • The regular shortboarder looking for a board that makes frustrating, mediocre days genuinely enjoyable

This board rewards surfers who want to actually surf it — not just cruise on it.

WHEN

The Boss Up's wave range is one of the widest in the Firewire lineup. Its medium entry and exit rocker with a double concave bottom gives it the paddle speed to lock into weak, slow waves early, while the longer rail line and round tail provide enough drive and hold to handle punchy, overhead surf. In Hawaii, it reads the full range of conditions the ocean offers — from small, mushy days when a shortboard would struggle to get going, to solid overhead sets where a mid-length usually falls apart. This is the board you reach for when you're not sure what the ocean is going to deliver.

WHAT

The Boss Up takes the S Boss outline and stretches it — same blunt nose, same FRK-inspired tail, but with bigger overall dimensions and a longer rail line that adds drive, paddle power, and range. The parallel rail outline keeps the board wide through the middle for maximum planing speed, while the pulled-in round tail keeps the back end responsive and pivot-friendly. A subtle single-to-double concave bottom feeds speed through flat sections and encourages flow from rail to rail. The result is a mid-length shape that doesn't feel sluggish or heavy — it surfs with the directness of a performance shortboard in a package that does a lot more work for you.

The volume recommendation of roughly 13 liters above your standard shortboard isn't arbitrary — it's what makes this board so effective. Extra volume here means early entry, strong paddle speed, and the ability to catch waves that a shortboard would miss entirely. But the Boss Up's design doesn't let that volume sit dead in the board — it's distributed through a shape that was engineered to put you in the right position to surf, not just float.

DIMENSIONS

CONSTRUCTION OPTIONS

Ibolic: I-beam high-density EPS core with parabolic rail system — stiffer than Helium with unparalleled break strength, engineered for speed, control, and snap-back through turns.

Ibolic + Volcanic: Same Ibolic I-beam core with basalt fiber lamination — Firewire's most durable construction and a sustainable alternative to carbon, with higher elasticity for a more natural flex underfoot.

FIN CONFIGURATION

5-Fin. Fins not included

SHIPPING INFORMATION


Surfboard Shipping

We can only ship boards purchased from the shop at this time due to Cargo policy.

Due to handling requirements, surfboards are shipped with specific protocols and fees.

a. Oahu Store Pickup

HAWAII SURFBOARD SHIPPING RATES

NEIGHBOR ISLANDS:

➤ Alaska Air Cargo

(All Size Boards)  - ETA Usually in two days (Boards can be picked up from the Alaska Air Cargo Airport from 7AM in the morning, a day after the board has been sent out.)

Please ensure we have your correct email address on file. Alaska Air Cargo sends pickup notifications exclusively via email; they do not provide phone alerts

NOTE ON STORAGE CHARGES

  • Stations in the states of Alaska and Hawai'i, operated by Alaska and Hawaiian Air Cargo: Storage fees will be assessed after five days, excluding weekends and holidays. Minimum charge: $40 per day
  • Stations outside of Alaska and Hawai'i, operated by Alaska and Hawaiian Air Cargo: Storage fees will be assessed after 72 hours, excluding weekends and holidays. Minimum charge: $40 per day

JAPAN SURFBOARDS SHIPPING

➤ Door to Door

CONTINENTAL USA: SURFBOARD SHIPPING

FedEx Door-to-Door Shipping 🚚

  • Boards up to 6'0": $75 flat rate to any Continental US address
  • Boards 6'1" to 8'0": Contact us for door-to-door quote
  • Delivery: 3-5 business days

Air Cargo Shipping (For boards over 8'0") ✈️

2-day delivery to major airports

Important:

  • Airport pickup required within 48 hours
  • Must show government ID for pickup
  • Let us know your travel dates - we'll time the delivery
  • Storage fees apply after 48 hours

West Coast Cities (2-day delivery)

Los Angeles (LAX)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

San Diego (SAN)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

San Francisco (SFO)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

Las Vegas (LAS)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

Portland (PDX)

  • Shortboard: $155
  • Mid-Length: $205
  • Longboard: $215

Seattle (SEA)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

Salt Lake City (SLC)

  • Shortboard: $155
  • Mid-Length: $205
  • Longboard: $215

Central & Mountain Cities (2-day delivery)

Denver (DEN)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

Chicago (ORD)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

Minneapolis (MSP)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

St. Louis (STL)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

Detroit (DTW)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

Houston (IAH)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $245

East Coast Cities (2-day delivery)

New York (JFK)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

Boston (BOS)

  • Shortboard: $110
  • Mid-Length: $110
  • Longboard: $125

Philadelphia (PHL)

  • Shortboard: $165
  • Mid-Length: $225
  • Longboard: $255

Washington DC (DCA)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

Baltimore (BWI)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

Atlanta (ATL)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

Miami (MIA)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

Orlando (MCO)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

Tampa (TPA)

  • Shortboard: $170
  • Mid-Length: $220
  • Longboard: $250

South Carolina (CHS) Connecting Flight via SEA

  • Shortboard: $225
  • Mid-Length: $250
  • Longboard: $325

Questions? Contact Us:

📞 Call/Text: (808) 597-9055

📧 Email: sales@hawaiiansouthshore.com

 

FREQUENTLY ASKED QUESTIONS

What wave conditions is the Boss Up best suited for?

The Firewire Boss Up is incredibly versatile, performing well in a wide range of conditions. It excels in everything from smaller surf to barrels and is particularly effective in punchy surf with an open face. The board is suitable for carving and linking turns in various wave types, from beach breaks to point breaks. It's even been tested in powerful waves in Tahiti and Hawaii, demonstrating its capability in more challenging conditions

How does the Boss Up compare to a standard shortboard in terms of volume?

Firewire recommends riding the Boss Up with approximately 13 liters more volume than your standard shortboard.This increased volume contributes to the board's excellent paddle power and versatility across different wave conditions.

What fin setup works best for the Boss Up?

Dan Mann, one of the board's designers, recommends a quad fin configuration for the Boss Up. He suggests using a larger front set of fins with adjustable rear quad fins to fine-tune the board's sensitivity and looseness. The rear fins should have a slightly more upright, 80/20 foil, which differs from the typical 60/40 ratio

Is the Boss Up suitable for beginners?

While the Boss Up is versatile enough for surfers of various skill levels, it's particularly well-suited for intermediate to advanced surfers looking to progress their skills. The board's forgiving nature and excellent paddle power make it accessible to those transitioning from longer boards to more performance-oriented shapes

How does the Boss Up perform in small waves?

The Boss Up excels in small wave conditions due to its mid-length design and volume distribution. The board's shape allows for easy wave catching and maintains speed in weaker surf, making it an excellent choice for days when the waves are less than ideal.

What makes the Boss Up different from other mid-length surfboards?

The Boss Up stands out due to its unique blend of design elements from the S-Boss shortboard and mid-length surfboard features. It incorporates a blunt nose, a "saucy little FRK tail," parallel rail outline, and a subtle single concave bottom contour. This combination allows for a balance of speed, maneuverability, and stability that sets it apart from other mid-lengths.

These FAQs cover the most common inquiries about the Firewire Boss Up surfboard based on reputable sources and the provided documents. The answers highlight the board's versatility, construction, performance characteristics, and suitability for various surfers and conditions.

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Customer Reviews

Overall rating: 4.6 / 5 from 14 reviews.

Customer video review of Firewire BOSS UP 5-Fin (6'6-7'6) Ibolic Futures

It was good. I wish it was bigger out there, but I'm definitely considering buying it for my town over in San Diego. I went out to Canoes in the morning and at night. It was nice. It kept up with the logs with the twin-plus-one fins. It's pretty loose and fast. I didn't catch a good wave, but I could tell if I did, it would be sick. I'm 5'6" and 160 pounds. The volume was good. It was easy to paddle. I'm thinking about getting it again

Daryl 5/5 Verified

Ordered a rental Boss Up board online and it was ready and put aside with my name on it upon arrival. I asked for a quad set up and they gladdly changed out the fins. Overall a great experience. Mahalo!

Patrick N. 5/5 Verified

One of my favorite board s to have especially when the waves are bigger to medium size and with a good fin set up because it turns easy and it's fast down the line. Love it, mahalo Chykka for taking care of me.

Clarence N. 5/5 Verified

Customer video review of Firewire BOSS UP 5-Fin (6'6-7'6) Ibolic Futures

I’m 5'9", 155 lbs, and I’ve been riding the 6'6" Boss Up. I started with the 2+1 setup, but switched to quads for more speed and release in smaller town waves. The board felt way faster and more responsive off the back foot—especially with smaller quad fins. It pivots great and still holds tight in bigger surf like Diamond Head and even Mansions. I like a rail-driven style, and this board fits that perfectly. Super stoked on it.

Kim 5/5 Verified

Customer video review of Firewire BOSS UP 5-Fin (6'6-7'6) Ibolic Futures

My name is Dustin, and I recently got a 7'4" Boss Up surfboard. I think the board is really great. I ride it on the West Side, and it's a super fun board to ride. It's very predictable, and I use it as a Thruster. I surf it in waves ranging from 2 to 6 feet. It's also a barrel magnet, which is awesome.

Dustin 5/5 Verified

Got another excellent board, ease of paddling and catching waves and works good with a 2 plus 1 set up with a small fin at the back, feels like it's less drag and fast, mahalo.

Clarence N. 5/5

After I demoed both the 7’2 and 7’6 Boss Up from HSS, I decided to get the 7’2 in Volcanic tech. The board paddles super good and catches waves very easily. I love riding this board when town gets around head high and lets you glide into the bigger sets better than any of my other boards. Been riding it as a quad and so far settled in on the Craig Andersen large front fins and the Hayden Shapes quad rear fins. While I’d likely ride something else when the waves are smaller, it’s nice that this board is up to the task and can handle a wide range of conditions. Big mahalo to Dave and the HSS crew for the excellent customer service and for ordering this board for me.

Dane M. 5/5 Verified

One of the best boards i ever rode absolute wave and barrel magnet

Dustin 5/5

Customer video review of Firewire BOSS UP 5-Fin (6'6-7'6) Ibolic Futures

Hey, my name is Brandon. I'm based here in Manoa and I work for UH. I tried out Slater's new Boss Up model 7'6". I was most impressed with how quickly it can turn, almost on a dime. It's super lively and incredibly responsive. The down-the-line speed blew my mind - you can make sections that, as a 45-year-old, I wasn't making before. We surfed it at Diamond Head and Old Man's. It had great paddle power and it's so light. At Diamond Head, it was about chin to head high, maybe 3 to 4 feet plus. It was windy and choppy, which really tested the board's paddle power, and it held up well. You can catch almost anything on it. I used the Endor Fins with a 2+1 setup, with something small in the back for more speed. You can really whip this board around and maneuver it in unusual ways. I was shocked that I could catch waves at Old Man's where the sets were about 3 feet and thick. I'm 5'11" and weigh just under 180, about 177 pounds.

Brandon 5/5 Verified

Great board - I’d recommend it to anyone looking for a “mid length” to their quiver.

Dexter W. 5/5

Howzit I got the 6 6 boss-up from HSS last week been riding it at big rights quad fins, by far best mid length Ive owned! blows the mid-6 out the water cant wait to ride in it in bigger surf like in the video showing Michel Bourez in big surf. Mahalos Dave for getting me the board

Patrick R. 5/5 Verified

Only surfed it once. Overhead surf, paddles great, turns exceptional for its size (length). Good for point breaks, looking forward to surfing it again, fun board.

Kamakani D. 4/5 Verified

Purchased the Boss-up thinking that it would be my summer mid length groveler. Turned out this board rides like a short board. It’s a wave catching machine.

Tony 4/5

Customer photo review of Firewire BOSS UP 5-Fin (6'6-7'6) Ibolic Futures

Brand new board 1/2 buckled on 1st session. I did not wipe out on any wave. Only got caught inside a few times.

Jason P. 2/5 Verified