When leaving the dock, which line should you cast off first if the wind or current is toward the dock?

When leaving the dock with the wind or current pushing toward the dock, it is important to first cast off the stern line. This is because releasing the stern line allows the boat to pivot away from the dock, using the wind or current to help push the bow out into the open water. By doing this, you prevent the boat from being pushed back against the dock while trying to maneuver away, which could lead to damage or complications during the departure.

The bow line, center line, and dock line would not be the ideal choices to release first in this situation. Releasing the bow line first could potentially cause the boat to get pinned against the dock by the wind or current, making it hard to maneuver. Similarly, the center line and dock line are also not suitable, as they do not provide the necessary movement to safely pivot the boat away from the dock and into open water. Thus, starting with the stern line is the safest and most effective method for a smooth departure when conditions are pushing toward the dock.