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Read the full Great White Twin vs Mashup comparison

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Published specifications for your selected board models
Published specs
Great White Twin by Firewire Surfboards

Great White Twin

Firewire Surfboards

Groveler & hybrid

Mashup by Firewire Surfboards

Mashup

Firewire Surfboards

Groveler & hybrid

Board typeGroveler & hybridGroveler & hybrid
Length range67 in67 in
Volume range27.5 L31.4 L
Width19.0625 in19.6875 in
Thickness2.4375 in2.625 in
Fin setupNot recordedNot recorded
ConstructionI-BolicHelium
Wave sizeKnee → Waist-high
Knee → Head-high
Wave powerSoft → Hollow / powerful
Soft → Moderate
Intended conditionsNot recordedNot recorded
Skill levelNot recordedNot recorded

Size ranges describe the model, rather than a specific board. Confirm the size and construction you want on its model page.

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