Surfboard comparison
Lost / Mayhem RNF 96 vs Slater Designs Boss Up 2025
Also searched as: RNF 96 vs Boss Up 2025, Lost / Mayhem RNF 96 or Slater Designs Boss Up 2025, Slater Designs Boss Up 2025 vs Lost / Mayhem RNF 96
Lost / Mayhem RNF 96 vs Slater Designs Boss Up 2025: Lost / Mayhem RNF 96 leans speed + glide in knee-high to overhead (soft / mushy to punchy power); Slater Designs Boss Up 2025 leans drive + release in waist-high to overhead (soft / mushy to moderate power). Compare both on Quivr.
Free on iPhone. The app opens straight to RNF 96 vs Boss Up 2025, with 1,597+ more boards to compare.
This RNF 96 vs Boss Up 2025 page compares wave size (knee-high to overhead vs waist-high to overhead), wave power (soft / mushy to punchy vs soft / mushy to moderate), and skill demand using Quivr catalog spectra — the same ranges shown in the app. Quivr catalogs 1,597+ surfboards.
Lost / Mayhem
RNF 96
Fish
Best for speed + glide
✦ Small, rip-able waves while maintaining performance and control.
The RNF-96 is a versatile fish design that excels in small, rip-able waves while maintaining performance and control. It suits a wide range of surfers looking for a fun and responsive ride.
knee-high to overhead
soft / mushy to punchy
intermediate to advanced skill window
Manufacturer
View on Lost / Mayhem website
Slater Designs
Boss Up 2025
Midlength
Best for drive + release
✦ Both weak wave faces and powerful overhead tubes.
The Boss Up is a versatile midlength board designed for both weak wave faces and powerful overhead tubes. It suits surfers looking for a single board that performs well in a variety of conditions.
waist-high to overhead
soft / mushy to moderate
beginner-friendly to advanced skill window
Manufacturer
View on Slater Designs website
RNF 96 vs Boss Up 2025 — quick answers
What's the difference between Lost / Mayhem RNF 96 and Slater Designs Boss Up 2025?
Lost / Mayhem RNF 96 vs Slater Designs Boss Up 2025: Lost / Mayhem RNF 96 leans speed + glide in knee-high to overhead (soft / mushy to punchy power); Slater Designs Boss Up 2025 leans drive + release in waist-high to overhead (soft / mushy to moderate power). Compare both on Quivr.
What wave size is RNF 96 for?
Lost / Mayhem RNF 96 covers knee-high to overhead.
What wave size is Boss Up 2025 for?
Slater Designs Boss Up 2025 covers waist-high to overhead.
Which is better for small waves, Lost / Mayhem RNF 96 or Slater Designs Boss Up 2025?
Slater Designs Boss Up 2025 is tuned for a smaller top-end (waist-high to overhead) than Lost / Mayhem RNF 96 (knee-high to overhead).
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