BP Shortstack

Mid-length · Fourth Surfboards, St AgnesPublished model

The shortest BP-family board, keeping the family's glide and long rail line but moving the pivot point closer to the pocket.

Type
Mid-length
Lengths
5'9–6'3
Volume
27–38.9L
Fins
thruster, twin + trailer
Fin system
FCS II
Build
PU, EPS
Price
£679Made to order, from

See it at Fourth Surfboards ↗Contact maker

Design

Easy paddling and glide in a shorter board that still turns off the tail in the pocket.

  • Elliptical BP-family outline with width around the side fins
  • Parallel middle and curved nose for a longer rail line
  • Low-medium entry rocker with shortboard-like tail kick
  • Shortboard foil with a flatter deck; 60/40 rails with tuck
  • Flat nose into single concave, double spiral through the fins, flat exit

Fins

MF Large Neo Carbon thruster fins, or an FCS II MR twin + trailer set for small clean surf. Fins not included.

Buying

Base price, made to order; options cost extra.

Sizes

LengthWidthThicknessVolume
5'9192 5/1627L
5'11202 1/233.6L
6'120 5/162 19/3236.5L
6'320 5/82 21/3238.9L

Compare with other shapers

Swipe for specifications · board names and compare stay in view

ShapeBoardLengthVolumeFinsFromCompare
BP ShortstackPublished modelFourth Surfboards 5'9–6'3 27–38.9L thruster, twin + trailer £679
Drifter TwinTiki Surfboards 6'0–6'9 33–38.6L twin £599
Maluku Flying FrogEscape Surfboards 6'0–9'2 quad, thruster, single On request
Kids Minimal (Kids Beginner)Published modelND Surfboards 6'0–7'0 £499.99
EggspiracyPublished modelWhitburn Studio 6'0–8'8 single, twin, 2+1 On request
BabushkaPublished modelWhitburn Studio 6'0–8'8 single, 2+1 On request
The MakoParadise Surfboards 6'4–7'6 34.5–53L twin, quad £595

More from Fourth Surfboards

Swipe for specifications · board names and compare stay in view

ShapeBoardLengthVolumeFinsFromCompare
DooferPublished model 5'6–6'8 26.3–41.8L thruster, quad £679
Rockstar MaxPublished model 5'3–6'3 24.1–40.6L thruster £679
Rockstar NeoPublished model 5'7–6'5 26–39.4L thruster £679
Freshblade DSPublished model 5'8–6'4 24.5–33.7L £679
HP ChilliPublished model 5'8–6'6 30.3–41.8L £679
Chilli BeanPublished model 5'4–6'10 28.2–51L thruster, quad £659
Chilli JamPublished model 5'6–6'4 30–42.2L £679
Chilli WrapPublished model 5'6–6'6 29.5–45L £679
Short TimePublished model 5'4–6'4 32–49.1L £659
BP RoundPublished model 6'2–6'10 33.7–44L thruster £699
BP Pro Mid LengthPublished model 6'0–6'10 32.4–44.3L thruster £699
Side PiecePublished model 6'0–6'10 36–46.2L twin £699
BP Mini Mid LengthPublished model 6'6–7'2 41.2–52.4L £729
Time PiecePublished model 6'6–7'6 37.6–54.3L £729
Hang 12Published model £859
ChargeStatus unconfirmed 6'3–6'10 £699
Reload 2.0Past model On request

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