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Expedition 138 11&
Expedition 138 11&
Expedition 138 11&

Expedition 138 11'6 Touring Paddle Board 2025

TouringDistance touring & Coastal paddling
Regular price $699.00 Sale price$649.00 Save 7%
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Key Specs

11'6" Length 30" Width 6" Thickness
21.8 lb Weight
300 L (6") / 260 L (4.7") Volume
130-180 lbs Capacity
Intermediate Skill Level

What's in the Box

Expedition 138 Inflatable SUP
Expedition 138 Inflatable SUP
Full Pkg
3-Piece Carbon Hybrid Paddle (Full Package Only)
3-Piece Carbon Hybrid Paddle
Full Pkg
Rechargeable Electric Air Pump (Full Package Only)
Rechargeable Electric Air Pump
Full Pkg
Storage and Carry Roller Backpack (Full Package Only)
Storage and Carry Roller Backpack
US Fin Box Touring Click Fin
US Fin Box Touring Click Fin
10 ft. Double Swivel Coiled Leash
10 ft. Double Swivel Coiled Leash
SUP Repair Kit
SUP Repair Kit

The Expedition 138 11'6" Inflatable Paddle Board blends touring speed with all-around versatility — designed for fitness paddlers, distance explorers, and gear-carrying adventurers who want more out of every session. With its slim 11'6" × 30" profile, it offers outstanding glide efficiency and tracking, while remaining stable enough for intermediate users and confident beginners alike.
Engineered for lightweight strength, the board features a woven Drop-Stitch core and reinforced carbon rails, striking a perfect balance between rigidity and portability. Choose between 6" thickness for added volume and load capacity, or 4.7" thickness for a lower, faster feel closer to the water.
New for 2025, Welded Rails eliminate glued seams — increasing durability and reducing the risk of delamination. A cup holder mount and action camera base are also integrated for convenience during fitness paddling, long rides, or scenic excursions.
Ideal for paddlers with smaller to medium builds, the Expedition 138 is made to go the distance — whether you're training, exploring, or simply cruising farther than ever before.

Best For

Ideal Rider Intermediate paddler wanting to graduate beyond all-around boards, interested in covering distance, coastal exploration, or fitness training
Best Use Distance touring, Coastal paddling, Fitness training, River exploration, Speed paddling

Performance

8.0
Stability
9.0
Speed
8.0
Maneuverability
9.0
Tracking

Activities

Touring

Touring

Pet

Pet

Fishing

Fishing

Woven Drop Stitch

Woven threads connect the layers for higher inflation pressure, resulting in a stiffer, more responsive board that performs like a hardboard yet remains inflatable.

Fusion Lamination

Fusion lamination uses heat and pressure to fuse two layers of high-quality PVC, making our inflatable paddle boards lighter, more durable, and structurally stronger. This process reduces weight while increasing stiffness for a smoother surface.

New Welded Rails

Welded Rails fuse layers at the molecular level, creating stronger, more durable seams than glued ones. This reduces leaks and delamination, enhancing the SUP board's longevity and consistent performance.

30-Day Guarantee

Try our gear for 30 days and if you are unsatisfied for any reason you may exchange your item(s) or return them for a full refund. For more details, check out our Returns page.

2-Year Warranty

We’re proud to offer a 2-year Manufacturer’s Limited Warranty on all inflatable paddle boards from the date of purchase. We guarantee against any abnormal defects in workmanship and materials within this period. Certain conditions apply. For more details, check out our Warranty page.

AI Product Specialist

Why Choose Thurso?

Pro-Grade Materials

Precision Engineered

50K+ Happy Riders

Real Value

Expedition 11'6 Touring Inflatable Paddle Board

Where endurance meets elegance — the Expedition 138 is purpose-built for smooth, long-distance cruising. Its touring-style 11'6" frame glides effortlessly across open water, while the balanced width offers confident stability for fitness paddling, scenic exploration, or light gear loads. A true performer for paddlers with a destination in mind.

How We Compare

Premium construction at a fair price — see how Thurso stacks up.

Thurso Surf Other Brands
Material Woven Drop-stitch Knitted Drop-stitch
Construction Fused Double-layer PVC Single-layer PVC
Seams Heat-Welded Glued
Paddle Carbon Shaft Paddle Aluminum
Accessories Premium kit Basic kit
Warranty 2 Years 1 Year

ESSENTIAL ACCESSORIES INCLUDED

Premium gear designed to elevate your paddling experience.

Product Comparison

Dimensions 11'6"×30"×6" 12'6"×31"×6" 11'6"×34"×6" 11"×32"×6"
Weight 24 lbs 26 lbs 29 lbs 25.3lbs
Capacity 130-180 lbs 160-210 lbs 200-300 lbs 160-210 lbs
Best For Surfing Touring Fishing Group adventure
Skill Level Surfers Intermediate Paddling pros All-rounder

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