Surfboard comparison
Firewire Mashup vs Lost / Mayhem California Twin
Also searched as: Mashup vs California Twin, Firewire Mashup or Lost / Mayhem California Twin, Lost / Mayhem California Twin vs Firewire Mashup
Lost / Mayhem California Twin vs Firewire Mashup: Lost / Mayhem California Twin fits knee-high to chest-high days, while Firewire Mashup holds through waist-high to overhead. Side-by-side wave range, power, and skill on Quivr.
Free on iPhone. Opens straight to Mashup vs California Twin — same charts as this page, plus your quiver.
This Mashup vs California Twin page compares wave size (waist-high to overhead vs knee-high to chest-high), wave power (soft / mushy to moderate vs soft / mushy to moderate), and skill demand using Quivr catalog spectra — the same ranges shown in the app. Quivr catalogs 1,616+ surfboards.
Firewire
Mashup
Groveler
Best for speed + glide
✦ Excels in weak waves while also performing well in better conditions.
The Mashup excels in weak waves while also performing well in better conditions. It's designed for surfers who want a versatile board that can handle a variety of surf situations.
waist-high to overhead
soft / mushy to moderate
intermediate to advanced skill window
Manufacturer
View on Firewire website
Lost / Mayhem
California Twin
Fish
Best for speed + glide
✦ Smaller days — speed + glide in knee-high to chest-high.
The California Twin is a modern fish designed for small waves, offering a blend of speed and precision. It's perfect for surfers looking to maximize performance in gutless surf while still being able to execute tight turns.
knee-high to chest-high
soft / mushy to moderate
beginner-friendly to advanced skill window
Manufacturer
View on Lost / Mayhem websiteYouTube reviews
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...Lost Mayhem x MR Cali Twin ReviewREAL Watersports
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Sanbah.com Review - The Lost Mayhem & MR 'Mark Richards' California Twin SurfboardSanbah Surf (Sanbah TV)
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Lost x Mark Richards California Twin Surfboard ReviewBoardshop
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Mashup vs California Twin — quick answers
What's the difference between Firewire Mashup and Lost / Mayhem California Twin?
Lost / Mayhem California Twin vs Firewire Mashup: Lost / Mayhem California Twin fits knee-high to chest-high days, while Firewire Mashup holds through waist-high to overhead. Side-by-side wave range, power, and skill on Quivr.
What wave size is Mashup for?
Firewire Mashup covers waist-high to overhead.
What wave size is California Twin for?
Lost / Mayhem California Twin covers knee-high to chest-high.
Which is better for small waves, Firewire Mashup or Lost / Mayhem California Twin?
Lost / Mayhem California Twin is tuned for a smaller top-end (knee-high to chest-high) than Firewire Mashup (waist-high to overhead).
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