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FCS II Christenson Keel Fins
Set of 2 fins
Chris Christenson’s specialty keel fin set - From high performance twins to more traditional shapes this is a perfect complement to your twin fin. This set provides smooth and fast down the line speed.
Details:
Base: 162mm, 6.38"
Depth: 128.9mm, 5.08"
Area: 15250mmsq, 23.64"sq
Sweep: 41.1 degrees
Foils: Flat
Twin Fin Guide
'Twin fin' templates features a large surface area and upright design, allowing for tight turns in the pocket. Some twin fin sets include a mini stabilizer fin which draws the turn out slightly.
'Keels fins' offer stability, classic glide and trim for high speed 'down the line' surfing.
If you board shaper recommends a specific fin for your board we would always advise you to stay with this recommendation.
There are no surfer weight/size guides for twin fins and keels as they are generally suitable for all weights and sizes of surfers. Note: You may find some fins identified on catalogues/stock numbers as 'Large' or 'XL', but this is just used as a comparison to thruster fins and is NOT a weight guide for users.
Set of 2 fins
Chris Christenson’s specialty keel fin set - From high performance twins to more traditional shapes this is a perfect complement to your twin fin. This set provides smooth and fast down the line speed.
Details:
Base: 162mm, 6.38"
Depth: 128.9mm, 5.08"
Area: 15250mmsq, 23.64"sq
Sweep: 41.1 degrees
Foils: Flat
Twin Fin Guide
'Twin fin' templates features a large surface area and upright design, allowing for tight turns in the pocket. Some twin fin sets include a mini stabilizer fin which draws the turn out slightly.
'Keels fins' offer stability, classic glide and trim for high speed 'down the line' surfing.
If you board shaper recommends a specific fin for your board we would always advise you to stay with this recommendation.
There are no surfer weight/size guides for twin fins and keels as they are generally suitable for all weights and sizes of surfers. Note: You may find some fins identified on catalogues/stock numbers as 'Large' or 'XL', but this is just used as a comparison to thruster fins and is NOT a weight guide for users.