If you have chosen a triangular sail, there are two options:

The mainsail is generally surmounted by a very recognizable triangular sail of arrow, the Supparum, generally red.

A triangular sail (10) is made by laminating three triangular layers (30,32,34) of reinforced film together on a mold to provide a one piece molded sail.

We received the triangular-formed sail within the beige color very quickly.

We love our current windmill so much we bought another one.

Beginners learn with a long board and a small triangular sail.

spinnaker (n.) – a large, triangular headsail (at the front of a boat), used when reaching or running

The spinnaker: This is the large triangular sail hoisted upwind (downwind or broad reaching).

With its characteristic triangular sail, this boat, having embarked on an expedition along the East African coast, has almost everything from traditional dhow.

They had from one to three masts with large square sails and a small triangular sail called the supparum at the bow.

With its characteristic triangular sail, this boat, having embarked on an expedition along the East African coast, has almost everything from traditional dhow.

A single triangular sail, of strong canvas, was hoisted as a storm-jib, so as to hold the wind from behind.

At sea, the jangadas – these very light fishing boats with a triangular sail –seem to be playing and surfing on the waves.

A single triangular sail, of strong canvas, was hoisted as a storm-jib, so as to hold the wind from behind.

With its characteristic triangular sail, this boat, having embarked on an expedition along the East African coast, has almost everything from traditional dhow.