Bridge Clearance - Regal 2000 ES Owner's Manual

Chapter 2

BRIDGE CLEARANCE

Be aware that your vessel requires a speci ed bridge clearance height.
is height is a measured estimate from the waterline to the top of
the highest object usually the sport arch, radar or the masthead light
depending on what arch equipment is installed. All canvas should be
in the stored position. e estimated height can change because of
variances in the loaded condition of the vessel. Consult the bridge
clearance speci cations located in Chapter 12 (technical information
section). An easy way to measure bridge clearance is to have someone
place a long straightedge such as a piece of wood at a 90 degree angle
across the highest point of the boat with the boat in the water. en
with a tape rule measure the distance straight down (90 degrees) to
the waterline. Take this measurement with the fuel and water tanks
1/2 full and only 1 person besides yourself on board. is will give
you a safe measurement. As your boat is loaded down with people
the bridge clearance will be slightly lower.
Some bridges are tendered. Know and use the proper bridge signals
when approaching these bridges (see bridge signals on page 2-3).
You can also monitor and communicate on channel 13 of a VHF
radio for bridge information in most domestic locals. Other bridges
are marked with a clearance measurement and you are on your own.
A er determining your vessel will clear the bridge proceed with
caution at a safe idle speed. Keep your eye on vessel tra c at all
times in order to react quickly. Resume a safe speed once clear of the
bridge structure and acknowledgment of clear visibility.
Use common sense regarding bridge clearance because bodily injury
and property damage could result if a mishap occurs with a bridge.
BRIDGE LIGHTING
Bridge lighting is maintained by the Department of Homeland
Security. On the following pages are 2 typical examples of night-time
bridge lighting. As the skipper approaches bascule and xed bridges
light position (arc of visibility) and color will indicate the safe channel
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