Fast Bobby · Foilboards · JP Australia · discontinued

JP Australia HydroFoil 120 (ES)

View on JP Australia (opens in a new tab)

Mount tuttle Build hard Disciplines windfoil, race 2020-2021

The HydroFoil has 6 sizes on record, discontinued sizes included, from 105 to 155 L. Its slenderness, 2.68, is greater than that of 32% of the 1,895 current boards that publish a length and a width.

Closest boards from other brands

Mount is shown beside each board, never matched on.

Current boards from other brands within ±7% of volume and ±2% of length, and ±2% of slenderness where both publish a width of the JP Australia HydroFoil 120 (ES), closest first.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
ENSISTWIST SOFT TOP 125125+4.2%2,100+0.5%2.69 (+0.5%)—

Specifications

Every figure is JP Australia's own, read from the source linked in the last row, converted to millimetres and kilograms where the brand prints inches or pounds. Slenderness is computed here, length ÷ width.
FamilyHydroFoil
ModelHydroFoil
Size, as the brand prints it120
Volume, L120
Length, mm2,090 (6'10")
Width, mm780
Thickness, mm—
Weight, kg8.9
Slenderness (length ÷ width)2.68
Slenderness band2.5–3.0
Mounttuttle
Strap inserts—
Buildhard
ConstructionES
Disciplineswindfoil, race
Rider weight—
Rider level—
Model year2020-2021
Sourcemanufacturer · read 2026-10-02

Every figure above is the manufacturer's published claim, converted to comparable units.

All JP Australia boards · JP Australia on the Board Map · All foilboards