4 , 4f
5
207SYMBOLSRecommended routeI f,J-
I.~ Lights in line on bearing"
AnchorageRock or reef underwaterRocks exposed by tide
Steeprocky edgesGlacierLightsDepth contour in fathomsDepth in fathomsSand bottomMud bottomRock bottomc
.' .: ···· ..
:.. '.' :ff
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5 kt'\Reported anchorageDangerous rock or reefShoal area exposed by tide
Sandy or pebbly beachLand areasBeacons, not necessarily lit
Flood currentEbb currentEddies or whirlpoolsRips and/or overfallsCurrent velocity in knotsNOTE: All depths are given in fathoms, except where specifically mentioned
in feet. Very approximately, 2 meters = l fathom and,
exactly, 1.8 meters = l fathom