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The Brothers Marshall side bite: small and close to even in proportion at 2.64" deep on a 2.54" base.Side bites turn a single-fin board into a 2+1: the centre fin still does the steering, and the two small fins add hold through a turn and drive off the bottom.
The Brothers Marshall side bite: small and close to even in proportion at 2.64" deep on a 2.54" base.
Side bites turn a single-fin board into a 2+1: the centre fin still does the steering, and the two small fins add hold through a turn and drive off the bottom. This set is on the small side and nearly square in proportion — depth and base within a tenth of an inch of one another, 5.14 sq in a side — which behaves differently from the long-based side bites cut for drive. Solid fiberglass in smoke, sold as a pair.
With this little area either side, the centre fin keeps the board’s character and the side bites act as insurance: something to lean on when the face steepens and the single fin begins to let go. An outline this even tends to hold rather than drive — it does not lengthen the turn so much as stop the tail sliding out of it.
A mid-length or longboard that already works as a single fin and only needs holding together when the surf has some push. If you want the sides doing real work — projecting the board out of the bottom turn — a taller, longer-based set is the better answer.
Want the same fins for Futures plugs? The True Ames Brothers Marshall Side Bite Fiberglass (Futures). Want considerably more side fin on FCS plugs? The Side Bite 4.0 Fiberglass (FCS).
A shaper-specific template intended to pair with Brothers Marshall boards rather than to be a universal side bite -- low height and a short base add grip on rail without taking over the setup or fighting the center fin.
Run these on a Brothers Marshall 2+1, or any mid-length or log where you want subtle rail grip without losing single-fin glide, with the center fin dropped a size. If you want a big jump in hold and drive, this isn't it -- size up the side bites instead.
The Brothers Marshall Side Bite is a True Ames side bite in solid fiberglass with FCS-compatible tabs, sold as a pair. It is a shaper-specific template with low height and a short base, designed around the Brothers Marshall board family. It runs as the side fins in a 2+1 setup on mid-lengths and longboards, paired with a center fin dropped one size from a single-fin setting.
Mentioned in the review — True Ames 2.6" Side Bites · True Ames Side Bite 3.25 — not something we carry.