Bow Thrusters and Stern Thrusters: How They Help Ships Maneuver
A thruster buys back control at the one speed a rudder cannot work. How they swing, translate, and rotate a ship, why they fade with speed, and where their limits lie.
Berthing
How Tugboats Assist Ships
Small hulls, huge pull. How tugs push, pull, and escort big ships, what bollard pull and tug type really mean, and why girting is the danger that defines the job.
Berthing and Unberthing
Bringing a ship alongside is the most exacting handling she does. The pivot point, the tide, the tugs, the lines that hold her, and how she springs off again