Bridge Clearance - Regal 2700 Owner's Manual

BRIDGE CLEARANCE

Be aware that your vessel requires a specified bridge clearance height.
This height is a measured estimate from the waterline to the top of the
highest object usually the radar arch, radar or the masthead light
depending on what arch equipment is installed. The estimated height
can change because of variances in the loaded condition of the vessel.
Consult the bridge clearance specifications 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. Then 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. This 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. After
determining your vessel will clear the bridge proceed with caution at a
safe idle speed. Keep your eye on vessel traffic 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
structure.
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