The Mod Quad is built for surfers who want more out of the waves they actually surf every day.

• Intermediate to advanced surfers who feel limited by a traditional thruster in average conditions
• Surfers who are comfortable on performance shortboards but want something with more natural drive and speed
• Surfers who have tried fish-style boards and want the quad feel with a sharper, more performance-oriented outline
• Heavier paddlers who benefit from the high surface area and forgiving nose on smaller days
• Surfers building out a quiver who want a dedicated small-wave weapon with a distinct feel from their regular thruster

If you're tired of working hard for speed in everyday surf, this board does the work for you.

The Mod Quad performs best in the punchy, average-to-small conditions that show up most often — waist-high to a few feet overhead, with enough push to get down the line. It handles beach break peaks, shifting conditions, and the kind of days most people would call good but not great. The quad setup generates speed without requiring perfect sections, which means more waves ridden well. Hawaii's reefier spots can bring out the best in this board when the energy is there but the walls aren't always connecting.

The Mod Quad is built around a low overall rocker with a fast entry and a drivey tail rocker — a combination designed for speed without needing to pump. The standout design move is the exaggerated rail line rocker: it creates a deep single concave between the feet that transitions into a pronounced Vee behind the rear fin. That Vee acts like a fifth fin, guiding and holding through turns without the restriction of a center fin. The outline is wide and high-surface-area, with a full, forgiving nose, the wide point set back to create hip in the tail, and a moderate swallow that reduces surface area just enough for grip and pivot. The rolled deck and refined rails keep the width from going soft — this is still a precision instrument.

The Blacksheep construction uses a tri-directional carbon fiber deck wrap — one layer running nose to tail and two at opposing 45-degree angles — over a 1.5-pound EPS core with a double-layered fiberglass bottom. The result is a lively, responsive flex that doesn't get stiff or dead underfoot. It's noticeably lighter than a traditional PU and feels immediately alive, especially in smaller surf where energy transfer matters most.

Length	Width	Thickness	Volume (L)
5'2"	18.00"	2.25"	22.50
5'4"	18.25"	2.30"	24.25
5'5"	18.50"	2.35"	25.25
5'6"	18.75"	2.40"	26.50
5'7"	19.00"	2.45"	27.75
5'8"	19.25"	2.48"	29.00
5'9"	19.38"	2.50"	30.00
5'10"	19.50"	2.53"	31.00
5'11"	19.63"	2.56"	32.00
6'0"	19.75"	2.60"	33.00
6'1"	19.88"	2.63"	34.25
6'2"	20.00"	2.66"	35.25
6'3"	20.13"	2.70"	36.50
6'4"	20.38"	2.75"	38.00
6'6"	20.63"	2.82"	41.00

Blacksheep: Lost's tri-directional carbon fiber deck construction over a 1.5-pound EPS core with double-layered fiberglass bottom.

Matt Biolos and the team at LOST Surfboards have introduced their innovation in surfboard construction: Black Sheep Technology.

This groundbreaking approach to carbon fiber construction delivers an electric, lively feel while maintaining durability and performance.

The defining feature of Black Sheep boards is their unique tri-directional carbon fiber deck wrap. Unlike traditional carbon constructions, this specialized layup uses three distinct directional layers: one running nose to tail and two at opposing 45-degree angles. This configuration creates a responsive flex pattern while preventing the board from becoming too stiff.

"We wanted to make a really pliable, forgiving, lively kind of playful construction," explains Biolos. The construction keeps carbon only on the deck, stopping at the rails to maintain torsional flex and prevent the board from becoming overly rigid.

Each Black Sheep board features:

• 1.5-pound EPS core
• Double-layered fiberglass bottom
• Tri-directional carbon fiber deck
• Non-crimp weave technology for optimal strength

The result? A lightweight, responsive board that maintains durability while delivering performance in various conditions. Pro surfers are already embracing the technology, with extensive testing at wave pools and in ocean conditions showing promising results.

Quad (4-fin). Fins not included.

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