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Berthing - Coggle Diagram
Berthing
Not so powerful ships
Forward Spring
Dead Slow Ahead
Sweep with rudder
Tug to remove ice
Forward Spring
Dead Slow Ahead
Sweep with rudder
NO Head Lines
Tug blow from bow
Forward Spring and Head Lines
Use bow thruster
to blow ice
Approaching astern
STB mooring
Secure Back Spring and Stern Line
Engine Astern
Powerful ships
Forward Spring and Head Lines
Tugs does everything
One hold stern
Other sweeps ice and pushes stern
Approaching Astern
Stern tug on a line
Short kicks ahead
to blow ice
Alongside
Needs more tugs
Difficulties
Remove ice from
BTW ship and pier
