Back to Basics Part 6: Marina Handling

In the sixth part of this Back to Basics series of articles, Paul Glatzel offers advice on handling your craft within a marina …

Previously we’ve looked at the core building blocks of boat handling – how all powerboats react to wind, how to manoeuvre in wind and tide, and how to turn in a small space. We started by looking at these aspects with a single-engine craft, but what about a twin-engine set-up? How does that affect things? And how do we put these skills into practice in a marina situation?

Let’s start with the question of twin-engine handling. With a single-outboard or outdrive/sterndrive set-up we’ve previously addressed the subject of ‘steer then gear’ as getting the steering where we want to go before engaging drive to have the most pronounced effect. If you have a twin set-up, you have a choice as to how you choose to handle the vessel. If we are teaching on a twin-outboard/outdrive craft, we’ll always focus on sticking with the ‘steer then gear’ approach – at least until the skills for this method of handling are well bedded in. We’ll teach students to use one engine at a time, employing the one that has the greatest effect/leverage. So, if turning left (ahead or astern), you should use the right-hand engine with the helm over in the required direction. If turning right, use the left engine.

Having these skills is great, but what about putting them into practice in a marina?

Before we look at a few specific situations, let’s start with how as a skipper we should be preparing to approach a berth. We all like a word that helps to prompt us to remember things – the one I use ahead of approaching a berth is ‘APE’.

‘A’ stands for ‘assess’, by which I mean look around and work out how the boat is likely to be affected near the berth. What way is the tide/stream pushing you? How about the wind? Do you have sufficient depth all around? What other boats are manoeuvring? I would argue that for many people it’s a lack of assessment and thinking through those influences that leads to a plan for the approach that is worse than it could be.

‘P’ predictably stands for ‘plan’. Factoring in wind, tide, depth, etc., what’s the plan for the approach?

‘E’ is for ‘execute’ the plan, but there’s an extra ‘E’ – ‘escape’. Have a plan to escape if it goes pear-shaped.

Berth A – Assess: Wind will be on the bow, so we will need to make sure that we control the bow as the wind will be fighting us constantly on approach to rotate the boat to side on. The turn to port on approach will lead to some sideways momentum onto the berth. It will be necessary to ensure that the momentum doesn’t carry the craft into the end of the finger. Plan: Approach the berth staying slightly upwind. Slow down and rotate the craft to allow a 30-degree angle of approach. Go into/out of gear into the berth managing the bow.

Execute/Escape: If need be, stop short of the berth and let the bow go. Make sure there is space for the bow to rotate. Reverse clear and go again.

Berth B – Assess: Into the wind again, but this time the danger is that turning and driving into the berth as a single movement will create momentum off the berth. Plan: Slow down on approach. When adjacent to the finger, put a turn in so as to create an angle of approach of about 30 degrees. Then there are the same issues as for Berth A with momentum now onto the berth. Execute/Escape: Same as for Berth A.

Berth C – Assess: This time a reverse into the berth. Craft will hold very steady when stern to wind. Wind from the same direction as for A and B. Plan: Go slightly past the berth. Arrest forward movement. Get a 30-degree angle of approach. Reverse into the berth with momentum onto it.

Execute/Escape: Go to neutral and let the wind push you away from the berth.

Berths D & E: Over to you! Use the APE methodology to come up with a plan and we’ll share our ideas for these berths in the next article.

If using the engines opposed to each other, don’t place a hand on each throttle – just use one hand and move it between the throttles as needed. In my experience, very few people’s brains can cope with one hand on each throttle when placed under pressure. Alternating the hand uses less brain space and slows down the movements.

Next time we’ll look at what we do when we get to the berth. How should we be working the lines? How do we keep our crew safe? What tips and tricks do we have to make those final few metres easier?

Keep safe and have a great time afloat!

Back to Basics – Part 1: The ‘COLREGs’