Fast Bobby · Foilboards · JP Australia · discontinued

JP Australia HydroFoil Slalom 78

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Mount tuttle Build hard Disciplines windfoil, race 2023-2024

The HydroFoil Slalom has 7 sizes on record, discontinued sizes included, from 130 to 176 L. Its slenderness, 2.69, is greater than that of 33% 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 Slalom 78, closest first.
BrandBoardVolume LΔ volumeLength mmΔ lengthSlendernessMount
ENSISTWIST SOFT TOP 125125-3.8%2,100+0.0%2.69 (+0.0%)—

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 Slalom
ModelHydroFoil Slalom
Size, as the brand prints it78
Volume, L130
Length, mm2,100 (6'11")
Width, mm780
Thickness, mm—
Weight, kg7.4
Slenderness (length ÷ width)2.69
Slenderness band2.5–3.0
Mounttuttle
Strap insertsyes
Buildhard
ConstructionPRO
Disciplineswindfoil, race
Rider weight—
Rider level—
Model year2023-2024
Sourcemanufacturer · read 2026-10-02

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

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