Kernel

Groveller · Whitburn Studio, WinchesterPublished model

A wide, parallel, very low-rocker groveller built for planing speed in small, weak surf. Fins sit rearward and close to the rails.

Type
Groveller
Lengths
5'0–6'0
Fins
twin, quad
Build
PU, EPS or agave blank (chosen per build), high-bio-content epoxy
Level
Intermediate to experienced
Price
On request

See it at Whitburn Studio ↗Contact maker

Design

Small, weak surf; planing speed.

  • Unusually parallel, wide outline
  • Very low rocker with slight nose flip
  • Full-length single concave
  • Fins set rearward and close to the rails

Buying

Made to order and quoted individually by James.

Compare with other shapers

Swipe for specifications · board names and compare stay in view

ShapeBoardLengthVolumeFinsFromCompare
KernelPublished modelWhitburn Studio 5'0–6'0 twin, quad On request
Half PipePublished modelFluid Juice Surfboards 4'8–6'4 quad £710
Space HopperGulf Stream Surfboards 5'2–6'2 30.7–44.2L quad £895
Split PeaGulf Stream Surfboards 5'2–6'2 35.3–51.1L quad £895
Rockstar MaxPublished modelFourth Surfboards 5'3–6'3 24.1–40.6L thruster £679
Dirty PirateHowzi Surfboards 5'3–6'1 32–50L On request
The Mini StealerParadise Surfboards 5'3–6'4 26–41L thruster £550

More from Whitburn Studio

Swipe for specifications · board names and compare stay in view

ShapeBoardLengthVolumeFinsFromCompare
NudibranchPublished model 5'0–6'8 twin, quad On request
EggspiracyPublished model 6'0–8'8 single, twin, 2+1 On request
ToecurlerPublished model 9'0–10'3 single On request
BabushkaPublished model 6'0–8'8 single, 2+1 On request

Details from whitburnstudio.com, 26 Sept 2026. Catalogue status is not live stock confirmation. Check specs, prices and ordering with the shaper.