Surfboard comparison
Lost / Mayhem California Twin vs Rusty SD
Also searched as: California Twin vs SD, Lost / Mayhem California Twin or Rusty SD, Rusty SD vs Lost / Mayhem California Twin
Lost / Mayhem California Twin vs Rusty SD: Lost / Mayhem California Twin fits knee-high to chest-high days, while Rusty SD holds through chest-high to double-overhead+. Side-by-side wave range, power, and skill on Quivr.
Free on iPhone. The app opens straight to California Twin vs SD, with 1,597+ more boards to compare.
This California Twin vs SD page compares wave size (knee-high to chest-high vs chest-high to double-overhead+), wave power (soft / mushy to moderate vs soft / mushy to punchy), and skill demand using Quivr catalog spectra — the same ranges shown in the app. Quivr catalogs 1,597+ surfboards.
Lost / Mayhem
California Twin
Fish
Best for speed + glide
✦ Tighter size lane: knee-high to chest-high, speed + glide.
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
Rusty
SD
Performance shortboard
Best for flow + carve
✦ Steps up — flow + carve up to double-overhead+.
The Rusty SD is a versatile shortboard designed for everyday conditions, making it suitable for surfers looking for performance in various wave types. Its refined shape and rocker allow for smooth acceleration and maneuverability.
chest-high to double-overhead+
soft / mushy to punchy
intermediate to advanced skill window
Manufacturer
View on Rusty websiteYouTube reviews
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SD High Performance Shortboard with Clint Preisendorfer - Rusty SurfboardsRusty Surfboards
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A Surfboard Tailored for San Diego Slabs and Sandbars | Design Forum: The SD by Rusty SurfboardsSURFER
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Rusty "Miso" Surfboard Review Ep 127Surf n Show Reviews
California Twin vs SD — quick answers
What's the difference between Lost / Mayhem California Twin and Rusty SD?
Lost / Mayhem California Twin vs Rusty SD: Lost / Mayhem California Twin fits knee-high to chest-high days, while Rusty SD holds through chest-high to double-overhead+. Side-by-side wave range, power, and skill on Quivr.
What wave size is California Twin for?
Lost / Mayhem California Twin covers knee-high to chest-high.
What wave size is SD for?
Rusty SD covers chest-high to double-overhead+.
Which is better for small waves, Lost / Mayhem California Twin or Rusty SD?
Lost / Mayhem California Twin is tuned for a smaller top-end (knee-high to chest-high) than Rusty SD (chest-high to double-overhead+).
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