Lost Surfboards
Mayhem 1997 AI Exacta Pro Surfboard
Mayhem 1997 AI Exacta Pro Surfboard
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The ...Lost '96 or '97 A.I. Pro Exacta is more than a surfboard—it's a painstaking recreation of one of the most iconic performance boards from the golden era of progressive surfing. Faithfully reproduced from Andy Irons' original 1996/97 Mayhem, this limited model captures the raw energy, radical outlines, and uncompromising performance that helped define an entire generation of surfers.
Hand-scanned from the original board and recreated down to the finest details, the A.I. Pro Exacta features the same blonde timber stringer, glassed-on UltraLight Hex-core fins, period-correct leash plug, original dimensions, and even recreated Posca artwork. While it looks every bit like a '90s relic, the design still feels remarkably relevant today. A refined rocker through the centreline, forgiving rails, and single-to-double concave bottom generate impressive speed and flow, while the signature needle nose, pronounced hip, and pulled-in squash tail deliver the fast, critical surfing that made Andy Irons, Cory Lopez, and the ...Lost team stand out from the crowd.
Whether you're chasing a piece of surfing history or a unique high-performance shortboard unlike anything on the market today, the A.I. Pro Exacta delivers an authentic ride straight from one of surfing's most influential eras.
Key Features
- Exact recreation of Andy Irons' original 1996/97 Mayhem surfboard
- Hand-scanned from the original board for authentic accuracy
- Signature needle nose with flip-tip rocker
- Pulled-in squash tail with pronounced hip for tight, committed turns
- Single concave flowing into double concave with subtle vee through the tail
- Glassed-on UltraLight Hex-core fins and period-correct detailing
- Individually hand-finished, signed, and detailed
Benefits of the ...Lost '96 or '97 A.I. Pro Exacta
- Experience one of the most authentic retro performance boards ever recreated
- Generate surprising speed thanks to its refined rocker and bottom contours
- Draw fast, committed lines in quality waves
- Own a faithful piece of ...Lost and Andy Irons history
- Ride a design that bridges classic '90s performance with modern surfability
Specs and Best Conditions
The A.I. Pro Exacta performs best in quality surf where its refined rocker and narrow outline can shine.
Best suited to:
- Shoulder-high to well overhead waves
- Beach breaks
- Point breaks
- Reef breaks
- Intermediate to advanced surfers
Sizing and Volume
Unlike modern shortboards, the A.I. Pro Exacta is designed to be ridden around 2 inches longer than your everyday performance board while carrying slightly less volume. Although volume guides are included, expect a more refined, lower-volume feel—just as performance boards were ridden throughout the 1990s.

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