Before approaching a berth, fenders should be placed on both sides of the vessel and adjusted for height.
Tide is king so always berth into tide unless the wind is so strong it counteracts it.
To slip, a stern spring should be fitted with a ball fender to protect the stern.
The wind and tide will move the boat astern tensioning the stern spring which will bring the bow out. If the tide or wind is not strong enough, gently motor in reverse.
To leave the berth we need to spring the vessel away from the quay. The wind is coming from the bow so we use a stern spring. Remove the other lines in the correct order.
Bow spring first then the stern line followed by the bow line. Slip the stern spring last.
If the strongest element is astern then go out astern. Place a fender at the bow and use the bow spring to spring off.
The same logic applies to motor vessels. Berth into the strongest element. In this case wind and tide are together so it is an easy decision. Once in the berth, secure the vessel with bow, stern and spring lines.
Going in stern first can easily go wrong if not done correctly. Always approach stern to wind. When you turn into the berth the wind will stop the bow continuing to swing. If you berth down wind the bow will swing down wind when you make the turn into the berth.
Once in the berth, put the windward line on first. In lighter winds it can be powered on to keep the boat upwind while the bow line is secured.
These simple rules will save you lots of heartache and expense.
When the vessel is at a good angle to the quay, engage neutral. Slip the stern spring checking it is fully slipped and clear before engaging the engine.
Ensure your stern clears the quay by keeping the helm straight.