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2027 Starboard TallTwin: How a Longboard SUP Tracks with Twin Fins

See how the 2027 TallTwin pairs a long nose with twin fins and a center channel, when to add the Nubster, and how its four sizes differ.

SUP surfer turning the 2027 TallTwin on a wave

The rider turns off the tail on the wave face. Photography by Starboard.

Walking toward the nose calls for sustained glide. A turn off the tail asks the board to release cleanly. The 2027 Starboard TallTwin is a surf SUP designed to bring those two moments together.

Keep the glide, free up the turn

The long outline and generous nose leave room to move forward and help carry speed on smaller waves. That matters when trimming along the face or stepping out onto the nose.

The moon tail narrows behind the fins, and the vee through the tail helps the board roll from rail to rail. The front carries the glide while the tail sets up the turn.

Full deck and bottom of the 2027 TallTwin 108 L Carbon Reflex
The 108 L Carbon Reflex, showing the nose outline and tail shape. Photography by Starboard.

The channel between the fins

The TallTwin comes with two large side fins. A recessed center channel runs along the bottom to guide the water and help the board track without a large center fin.

The side fins and rails hold as the board banks, and the tail releases as the turn finishes. Watch the nose direction and the rider’s step back to see how those phases connect.

Twinz side fins under the TallTwin tail
The standard Twinz setup uses two side fins. Photography by Starboard.

Add the Nubster for more hold

On softer waves, start by noticing how the board releases on the two side fins. When you want more hold through a stronger section, a turn or a noseride, the small center Nubster is an option.

Wave shape and power matter as much as height. Compare glide and trim on a soft face, then notice how the board initiates and exits a turn on a cleaner one.

TallTwin tail with two side fins and the small center Nubster
The small Nubster fitted between the side fins. Photography by Starboard.

Choosing between 145 L and 94 L

Read length and width together. The widest 145 L prioritizes stability, and the 132 L balances easy wave entry with a livelier turn. The 108 L and 94 L share a length, but differ in width. The 108 L balances stability and response, while the narrower 94 L is aimed at tighter turns for experienced surfers.

TallTwin sizes and builds available in Korea
Size & volumeAvailable buildsRide feel
145 L9′8″ × 30.5″Carbon ReflexXTEC CarbonMost stable
132 L9′5″ × 29.75″Carbon ReflexXTEC CarbonEasy entry and agility
108 L9′0″ × 27.5″Carbon ReflexXTEC CarbonStability and response
94 L9′0″ × 25.5″Carbon ReflexNarrower and more responsive

A closer look at the fins and bottom

Max and Alice take a closer look at the longboard outline, twin fins, center channel and Nubster.

TallTwin deep dive · A longboard without a center fin? · Watch the original on YouTube ↗

2027 Starboard TallTwin: How a Longboard SUP Tracks with Twin Fins

Watch the original on YouTube ↗

Photography and video by Starboard and Starboard TV.

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