Surfboard comparison
Lost / Mayhem Crowd Killer vs Slater Designs Sci-Fi 2.0
Also searched as: Crowd Killer vs Sci-Fi 2.0, Lost / Mayhem Crowd Killer or Slater Designs Sci-Fi 2.0, Slater Designs Sci-Fi 2.0 vs Lost / Mayhem Crowd Killer
Lost / Mayhem Crowd Killer vs Slater Designs Sci-Fi 2.0: Lost / Mayhem Crowd Killer fits knee-high to head-high days, while Slater Designs Sci-Fi 2.0 holds through waist-high to overhead. Side-by-side wave range, power, and skill on Quivr.
Free on iPhone. Opens straight to Crowd Killer vs Sci-Fi 2.0 — same charts as this page, plus your quiver.
This Crowd Killer vs Sci-Fi 2.0 page compares wave size (knee-high to head-high vs waist-high to 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 1,607+ surfboards.
Lost / Mayhem
Crowd Killer
Hybrid
Best for speed + glide
✦ Tighter size lane: knee-high to head-high, speed + glide.
The Crowd Killer Round is designed for effortless surfing across a wide range of conditions, making it suitable for surfers looking for a reliable and versatile board. It excels in both small and larger waves, providing smooth turns and control.
knee-high to head-high
soft / mushy to moderate
beginner-friendly to intermediate skill window
Manufacturer
View on Lost / Mayhem websiteYouTube reviews
Search YouTube for Lost / Mayhem Crowd Killer reviews
Slater Designs
Sci-Fi 2.0
Hybrid
Best for everyday surf
✦ Excels in a variety of conditions.
The Sci-Fi 2.0 excels in a variety of conditions, handling waves up to double overhead while also performing well in smaller, flatter surf. It's designed for surfers looking for a versatile board that offers ease of control and speed.
waist-high to overhead
soft / mushy to punchy
intermediate to advanced skill window
Manufacturer
View on Slater Designs website
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Crowd Killer vs Sci-Fi 2.0 — quick answers
What's the difference between Lost / Mayhem Crowd Killer and Slater Designs Sci-Fi 2.0?
Lost / Mayhem Crowd Killer vs Slater Designs Sci-Fi 2.0: Lost / Mayhem Crowd Killer fits knee-high to head-high days, while Slater Designs Sci-Fi 2.0 holds through waist-high to overhead. Side-by-side wave range, power, and skill on Quivr.
What wave size is Crowd Killer for?
Lost / Mayhem Crowd Killer covers knee-high to head-high.
What wave size is Sci-Fi 2.0 for?
Slater Designs Sci-Fi 2.0 covers waist-high to overhead.
Which is better for small waves, Lost / Mayhem Crowd Killer or Slater Designs Sci-Fi 2.0?
Lost / Mayhem Crowd Killer is tuned for a smaller top-end (knee-high to head-high) than Slater Designs Sci-Fi 2.0 (waist-high to overhead).
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