"And that boat with the blue sail is actually my father's."

Another example of this is a windmill model with blue sails that project colored shadows.

He appeared to be hanging on to a metal bar fastened to a blue sail, his long, lean body stretched against the wind.

Our blue green sails made us hard to spot until we came hull up over the horizon.

Originally they all came with black plastic sails, though later blue, red and yellow sails became available.

In the distance a bronzed young man was unfurling a deep blue sail as he prepared to set out to sea.

Vertical, they looked like two translucent blue sails.

It has magical blue sails that render the ship invisible.

The crewman nearest us looked away from the blue sails long enough to gesture urgently.

But there is only one renegada ship boasting blue sails.