BALL SHAPE
DX0011M
24 in
(2 REQUIRED)
Heavy-duty vinyl coated nylon
fabric
Stainless steel framing
Fully collapsible when stored
DIAMOND SHAPE
DX0012M
24x48 in
Heavy-duty vinyl coated nylon
fabric
Stainless steel framing
Fully collapsible when stored
CYLINDER SHAPE
DX0013M
24x48 in
* At Anchor - Single round ball
* Aground - Three round balls in a vertical
line.
* Vessel not under command - Two round
balls in a straight line.
* Vessel restricted in her maneuverability Three shapes in a straight line. The top and the
bottom are a ball and the middle is a diamond.
* Dredging or making way with an obstruction
on one side - Two green lights or two
diamonds in a vertical line to indicate the side
safe to pass. (Diamonds are a sailor’s best
friend - Thus, safe to pass).
Two red lights or two round balls in a vertical
line to indicate the side which has the
obstruction.
* Vessel restrained by draft - A cylinder.
Heavy-duty vinyl coated nylon
fabric
Stainless steel framing
Fully collapsible when stored
CONE SHAPE
DX0014M
24 in.
(2 Required)
Heavy-duty vinyl coated nylon
fabric
Stainless steel framing
Fully collapsible when stored
* Making way with sails up and motor on Inverted cone (only required for sailboats, 12
meters or larger).
* Vessel engaged in fishing - Two cones in a
vertical line with their apexes pointed at the
center.