HI4
Product Description
The HI4 is essentially a scaled-up HIHP with a bigger nose. It features easy, continual rocker that allows it to turn well in the hook and support noserides both on the face and in the pocket. The board’s width up front makes walking the nose easy, while the extra width also provides more plane shape curve, making the board incredibly loose off the tail and maintains planing speed on weaker waves than the HiHp. Rounder rails in the front half give the HI4 a lot of hold for a performance longboard, making it a user-friendly addition to your quiver that excels in waves ranging from knee-high to overhead.
Longboard Specifications
Length | Width | Thick | Volume | Fins |
---|---|---|---|---|
9’1″ | 22 9/16″ | 2 3/4″ | 64.5 liters | 4 + 1
FCS II Harley Longbord XL Tri Fin OR Quad Fin (Recommended) |
9’3″ | 23″ | 2 7/8″ | 70 liters | 4 + 1
FCS II Harley Longbord XL Tri Fin OR Quad Fin (Recommended) |
Technical Information
Construction | Thunderbolt Red | Thunderbolt Black (Learn More) |
Bottom Contours | Nose concave gives way to flat to convex to spiral vee/double concave |
Rail | High low rail |
Rocker | Easy, continual HIHP rocker with extra flip in last 6″ of the nose |
Tail | Rounded pin (9’1″) | Rounded square tail (9’3″) |
Rider Skill Level | Beginner, Intermediate, Advanced |
Wave Height | 1-9ft Waves |
Colors & Laminations
THUNDERBOLT RED (Fiberglass)
- Black Xeon – Clear
- Blue Xeon – Blue Tint
THUNDERBOLT BLACK (Carbon)
- Carbon with Gray Sanded Hot Coat – Clear
- Carbon with Gray Sanded Hot Coat – Red Tint
- Carbon with Gray Sanded Hot Coat – Blue Tint
Product Description
The HI4 is essentially a scaled-up HIHP with a bigger nose. It features easy, continual rocker that allows it to turn well in the hook and support noserides both on the face and in the pocket. The board’s width up front makes walking the nose easy, while the extra width also provides more plane shape curve, making the board incredibly loose off the tail and maintains planing speed on weaker waves than the HiHp. Rounder rails in the front half give the HI4 a lot of hold for a performance longboard, making it a user-friendly addition to your quiver that excels in waves ranging from knee-high to overhead.
Longboard Specifications
Length | Width | Thick | Volume | Fins |
---|---|---|---|---|
9’1″ | 22 9/16″ | 2 3/4″ | 64.5 liters | 4 + 1
FCS II Harley Longbord XL Tri Fin OR Quad Fin (Recommended) |
9’3″ | 23″ | 2 7/8″ | 70 liters | 4 + 1
FCS II Harley Longbord XL Tri Fin OR Quad Fin (Recommended) |
Technical Information
Construction | Thunderbolt Red | Thunderbolt Black (Learn More) |
Bottom Contours | Nose concave gives way to flat to convex to spiral vee/double concave |
Rail | High low rail |
Rocker | Easy, continual HIHP rocker with extra flip in last 6″ of the nose |
Tail | Rounded pin (9’1″) | Rounded square tail (9’3″) |
Rider Skill Level | Beginner, Intermediate, Advanced |
Wave Height | 1-9ft Waves |
Colors & Laminations
THUNDERBOLT RED (Fiberglass)
- Black Xeon – Clear
- Blue Xeon – Blue Tint
THUNDERBOLT BLACK (Carbon)
- Carbon with Gray Sanded Hot Coat – Clear
- Carbon with Gray Sanded Hot Coat – Red Tint
- Carbon with Gray Sanded Hot Coat – Blue Tint
HI4 Highlights
Wave Height
2-9 Feet
Fin Setup
4 + 1
Rail
High Low Rail
Rocker
Easy
The HI4 in action








“The HI4 is the easiest nose rider of the HI Series and rocks in waves that are a bit overhead.”
– Harley Ingleby