Deflow Highline Thruster Fins, Honeycomb for Small Surf

The Deflow Highline is a thruster fin set designed for small and less powerful waves. It is built on the Deflow Supra with a sharper outline and more flex, which Deflow says helps generate speed and quick turns in compact surf.

Key details

• Construction: honeycomb
• Feel: speed
• Flex: 5/5
• Front fins (M / L): base 116 / 117mm, height 115 / 119mm, flat foil, rake 36.3 / 36.6, area 14.89 / 15.63
• Centre fin (M / L): base 110 / 114mm, height 112 / 113mm, 50/50 foil, rake 38.6 / 35, area 13.72 / 14.68
• Base options: twin-tab or single-tab
• Colour: Ocean
• Collection: Premium Collection

Choosing fins

Check your board's fin box system before buying. This model is offered with a twin-tab or a single-tab base, so choose the base that matches the boxes fitted to your board. The M and L sizes differ in base, height and area as listed above; comparing these figures with fins you already ride is a practical way to pick a size.

Deflow positions the Highline for weaker point breaks and small, playful days, so it works well as a second set alongside a stiffer fin for bigger surf.