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Lost Surfboards RNF TWINZER ‘96er

The latest evolution of Lost’s definitive fish design, the RNF TWINZER ‘96er builds off the wildly popular RNF ’96 and introduces the performance-enhancing TWINZER+ fin cluster. Based on the 2021 re-vamped version of the original 5’5” Round Nose Fish—first developed over 30 years ago—this design has become one of the best-selling fish models of all time.

The RNF TWINZER ‘96er blends decades of proven design with modern fin innovation, adding grip, control, and drive while maintaining the speed and flow the RNF is known for. Rooted in the original hand-shaped boards ridden by Chris Ward and Cory Lopez, this design lineage has left a lasting mark on modern surfing.

Who

Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns. Perfect for surfers looking to push performance in both small waves and more critical surf without sacrificing flow.

What

The RNF TWINZER ‘96er keeps the trusted RNF ’96 outline intact while integrating the TWINZER+ fin system for enhanced performance. Subtle refinements include a slightly wider tail hip to support the added canard fins, balanced with a wider nose, along with a deeper double concave through the tail for added lift and responsiveness.

A five-fin configuration—featuring two standard twin boxes, two forward canard fins, and a rear mini trailer box—opens the door to multiple setup options. The board can be ridden as a traditional twin, a Twinzer, or with the added mini trailer for increased hold and control in more powerful conditions.

When

Designed to perform in everything from small, weak waves to overhead, high-performance conditions. Ride it as a loose, fast twin in everyday surf, or engage the full TWINZER+ setup when the waves get bigger and more critical.

Twinzer+ Overview

The Twinzer fin system uses small forward canard fins to direct water flow into the main fins, increasing efficiency and control. This results in reduced drag, improved projection, and the ability to use smaller fins without sacrificing drive.

The feel underfoot delivers the speed and freedom of a twin fin, combined with added hold, control, and confidence through turns—making it a true high-performance alternative, not just a small-wave board.

Stock Dimensions

5'0" x 18.25" x 2.18" – 22.50L
5'1" x 18.50" x 2.23" – 23.75L
5'2" x 18.75" x 2.27" – 24.85L
5'3" x 19.00" x 2.30" – 26.00L
5'4" x 19.25" x 2.33" – 27.00L
5'5" x 19.50" x 2.37" – 28.25L
5'6" x 19.75" x 2.40" – 29.50L
5'7" x 19.88" x 2.44" – 30.55L
5'8" x 20.00" x 2.48" – 31.60L
5'9" x 20.25" x 2.53" – 32.75L
5'10" x 20.50" x 2.53" – 34.10L
5'11" x 20.75" x 2.57" – 35.50L
6'0" x 21.00" x 2.60" – 37.00L
6'1" x 21.13" x 2.64" – 38.25L
6'2" x 21.25" x 2.70" – 39.75L
6'3" x 21.38" x 2.75" – 41.25L
6'4" x 21.50" x 2.78" – 42.50L
6'6" x 21.75" x 2.84" – 45.00L

XL Dimensions

5'6" x 20.00" x 2.50" – 31.00L
5'7" x 20.13" x 2.54" – 32.25L
5'8" x 20.25" x 2.56" – 33.50L
5'9" x 20.50" x 2.63" – 35.00L
5'10" x 20.75" x 2.66" – 36.50L
5'11" x 21.00" x 2.70" – 38.00L
6'0" x 21.25" x 2.75" – 39.50L
6'1" x 21.38" x 2.75" – 40.50L
6'2" x 21.50" x 2.80" – 42.00L
6'3" x 21.63" x 2.80" – 43.00L
6'4" x 21.75" x 2.85" – 44.50L
6'5" x 21.88" x 2.88" – 46.00L
6'6" x 22.00" x 2.92" – 47.50L

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5'7 LOST RNF TWINZER '96ER SURFBOARD (291459)

$840.00

Who = Who should be riding this model When = When should this model be ridden What = What this model is about Who - Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns...
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6'2 LOST RNF TWINZER '96ER SURFBOARD (291472)

$840.00

Who = Who should be riding this model When = When should this model be ridden What = What this model is about Who - Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns...
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5'10 LOST RNF TWINZER '96ER SURFBOARD (291464)

$905.00

Who = Who should be riding this model When = When should this model be ridden What = What this model is about Who - Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns...
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5'5 LOST RNF TWINZER '96ER SURFBOARD (291457)

$840.00

Who = Who should be riding this model When = When should this model be ridden What = What this model is about Who - Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns...
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6'2 LOST RNF TWINZER '96ER SURFBOARD (291471)

$840.00

Who = Who should be riding this model When = When should this model be ridden What = What this model is about Who - Ideal for intermediate to advanced surfers who love the speed and freedom of a fish but want more control through turns...

RNF Twinzer '96er

Lost Surfboards RNF TWINZER ‘96er

Who

What

When

Twinzer+ Overview

Stock Dimensions

XL Dimensions

San Clemente (OG)

Melbourne Beach

Orlando (UCF)

Cocoa Beach

San Clemente Bashams