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Tugs on a line during Transit and Mooring - Coggle Diagram
Tugs on a line during Transit and Mooring
Europe
Most often
Conventional Tugs
Good for
narrow waters
Bridges
Locks
Dry-docks
Sometimes
Cross Lines / Cross Lines
Forward Tug
with 2 Lines
Panama
When more than 2 tugs are used
Forward and Aft
Centreline
Usually stay on towline
to control approach
Other ones
push
Vessel speed
BTW 3 to 6kt
6kt high for tug assistance
