Surfboard comparison
JS Industries Sub Xero vs Lost / Mayhem Crowd Killer
Also searched as: Sub Xero vs Crowd Killer, JS Industries Sub Xero or Lost / Mayhem Crowd Killer, Lost / Mayhem Crowd Killer vs JS Industries Sub Xero
Lost / Mayhem Crowd Killer vs JS Industries Sub Xero: Lost / Mayhem Crowd Killer fits knee-high to head-high days, while JS Industries Sub Xero holds through waist-high to head-high. Side-by-side wave range, power, and skill on Quivr.
Free on iPhone. Opens straight to Sub Xero vs Crowd Killer — same charts as this page, plus your quiver.
This Sub Xero vs Crowd Killer page compares wave size (waist-high to head-high vs knee-high to head-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 1,607+ surfboards.
JS Industries
Sub Xero
Hybrid
Best for speed + glide
✦ Speed + glide across waist-high to head-high.
waist-high to head-high
soft / mushy to moderate
intermediate to advanced skill window
Manufacturer
View on JS Industries website
Lost / Mayhem
Crowd Killer
Hybrid
Best for speed + glide
✦ Speed + glide in knee-high to head-high.
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 reviewsStill deciding?
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Sub Xero vs Crowd Killer — quick answers
What's the difference between JS Industries Sub Xero and Lost / Mayhem Crowd Killer?
Lost / Mayhem Crowd Killer vs JS Industries Sub Xero: Lost / Mayhem Crowd Killer fits knee-high to head-high days, while JS Industries Sub Xero holds through waist-high to head-high. Side-by-side wave range, power, and skill on Quivr.
What wave size is Sub Xero for?
JS Industries Sub Xero covers waist-high to head-high.
What wave size is Crowd Killer for?
Lost / Mayhem Crowd Killer covers knee-high to head-high.
Which is better for small waves, JS Industries Sub Xero or Lost / Mayhem Crowd Killer?
Lost / Mayhem Crowd Killer is tuned for a smaller top-end (knee-high to head-high) than JS Industries Sub Xero (waist-high to head-high).
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