19.4.1 Other than a dedicated pilot boat, a vessel
operating in Area Category 0, 1, 2 or 3 should carry a barometer.
19.4.2 A sailing monohull vessel operating in
Area Category 0 or 1, or carrying 16 or more persons should be provided
with an inclinometer.
19.4.3 A sailing monohull vessel operating in
Area Category 0, 1, 2 and 3 should be provided with an anemometer.
19.4.4 A sailing multihull vessel should be provided
with an anemometer providing a continuous indication of apparent windspeed,
with the display clearly visible at each control position.