A 7'2 Twin Fin Travel Board, Tested from Small to Overhead

Updated 2026-09-19

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A travel board only earns its keep if it paddles into small stuff and still holds together in something hollow. This 7'2 twin fin mid-length, ordered specifically for a Maldives trip, does both, and the channel bottom behind the fins is the reason. As at October 2023, here is what makes it work across that whole range.

Why this size and shape

Ordered at 21 1/4 inches wide and 3 1/8 inches thick, this board comes in at roughly 52 liters, built for one job: paddle well and hold up in reef conditions from one foot to seven or eight feet. It surfs more like a performance mid-length than a cruiser, helped by a fairly flat rocker that gets it into waves early. The concern going in was how it would handle something genuinely hollow, but a step back toward the tail was enough to keep it in the pocket without drama.

The bottom shape and channels

This is the larger of two Dark Void mid-lengths in the rack; a 6'6 version of the same model has a different bottom. On the 7'2, the entry rolls into a very flat midsection before dropping into a shallow vee channel bottom, with the channels themselves only starting about halfway down the board. The effect shows up clearest coming out of a turn: engaging the channel and then straightening up makes the board leap forward and lock in, rather than just carrying speed in a straight line.

Where it has actually been ridden

This board has covered Granites at Noosa, a run of sessions in the Maldives in all kinds of conditions, and small, grovelly one-foot days where it still paddles almost like a longboard while keeping far more maneuverability. Waxed all the way to the nose, it can be trimmed from up front, ridden from the tail, or set up on a rail through a hollower section. That range, from barely a foot to well overhead, is the point of building a board this way rather than owning separate boards for each size.

Construction

Glassed to last with an opaque tint rather than a clear finish, this board is on the heavier side for its category but solid rather than flexy, and it runs Futures boxes.

Fins that work in this board

The short answer from testing a run of options is that this board is not fussy. A Jim Banks Hooker turns well and glides cleanly, particularly in round tail pins like this one. A set of large Mikey February fins still holds despite a heavier, more drive-oriented feel that turns less. A Chris Christenson Half Keel in honeycomb construction, light and set slightly further forward than most of the others tried, gave plenty of drive without giving up turning, and became the fin reached for most often. In bigger conditions, an NVS Ono, a thinner, more bladed keel set slightly further back with a touch less surface area than the Christenson, was the standout, holding a line through faster sections without feeling squirrely.

The log since

The board's own record backs up how much use it gets: a top speed of 41.4 km/h and a longest wave of 330 meters at a favorite point break, all from a board bought as a dedicated travel board and still doing that job.

Questions people ask

What makes a mid-length twin work as a dedicated travel board?

A flat-ish rocker for easy paddling, enough volume to catch waves without effort, and a bottom shape that still holds in something hollow. This one adds channels starting halfway down the board for extra drive off the bottom turn.

Do channel bottoms actually change how a twin fin surfs?

On this board, yes. Engaging the channel through a turn and then straightening up makes the board accelerate noticeably, rather than just carrying the speed already built up.

What size range can a 7'2 twin fin like this actually handle?

This one has been ridden from one-foot, grovel-easy days up to seven or eight-foot reef waves, largely because of its flatter rocker and the extra hold the channels provide once things get hollow.

What fin type suits a channel-bottom twin fin mid-length best?

Half keels came out on top across a range of conditions in testing, with a lighter, more forward-set option preferred for everyday drive and turning, and a thinner, more bladed keel favored once the waves got bigger.

Is a heavier glass job worth it on a dedicated travel board?

For a board doing repeated reef trips, yes. This one is glassed to last rather than for lightness, and it has held up through years of exactly that use.

For more on this shaper's other twin fins, see which twin fin surfs better: Sweet Leaf or Twin Cam and this twin fin surprised me. For the wider case on twin fin bottom shapes, see keels or upright twin fins and do fins make a difference. If you are building a small quiver for a reef trip, dream quiver covers the same thinking. This board's own page, with its full spec and log, is at Surman Dark Void 7'2; the shorter Surman Dark Void 6'6 covers the other size in the rack.