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True Ames McTavish Involvement

True Ames

McTavish Involvement

  • Box:Longboard / Single-Fin Box
  • Size:11"
  • Construction:Hand-laid fiberglass

$144

Typical lead time: 4–11 days.

Fits 10" longboard / single-fin boxes.

Universal single-fin box. Standard across longboards from every brand.

Not sure what your board has? Read the fin-box guide.

Buy at True Ames

Native Lundquist checkout is coming soon. For now, this links to True Ames directly.

About this fin

Bob McTavish was pivotal in ushering in the era of Australian involvement surfing, and is still influential in progressive style longboarding. The 11" McTavish Involvement is the quintessential fin design to continue to push the envelop on what is possible for stylistic progressive longboarding. With the medium base, coupled with the upright nature and tip flex, the McTavish Involvement fin will do it all.

Need help picking a fin? Read the fin guide or message Blake.