Planning & Places to Go – Training Talk Spring 2025
Planning and Places to Go
Our most recent talk for members of The Boat Club was on the topic of planning and places to go. This was aimed at those using powerboats around the Poole area.
Do we need a plan?
We started with a chat about we need to make a plan. SOLAS V makes it a requirement that a passage plan be made when we head to sea. Further information on the requirements and legal status is given in an easy to read format in this RYA Guidance Note
Planning – What type of plan?
Now we have decided that we need a plan we need to think about what sort of plan we want. Will it be written down or just thought about? We could write a list of information, use a form or draw a pictorial representation. It is important to consider whether we plan to use paper or electronic options. There are no rights and wrongs for our leisure boaters, where you are going will have an impact on what you choose. Generally, for short trips in the harbour I would start with my list of queries and then draw a pictorial drawing of my route. For trips further afield, to Swanage or the Solent, I’d start with my overall queries, have pictorial pilotage plans for the harbours and then also a passage plan form with details of tidal stream considerations.
Electronic or paper?
Personally, we’d use a combination of electronic sources and paper-based resources. I prefer to start with an overview on a paper chart, having first considered the scale of the chart and whether it is a current edition. I would then use both paper and electronic sources of information to answer my queries. For the actual journey itself I would use a combination of the electronic chart plotter on board, electronic sources on my phone or tablet and a paper back up.
Questions and Queries:
Our list of considerations before we start a drawing or form in planning:
- Destination
- Tides
- Weather
- Crew Considerations
- Boat Capability
- Navigational Hazards
- Route including waypoints, daylight hours, LNTMs and byelaws, shipping.
- Contingency
- Safety Brief
- Engine and Boat Checks
Taking each of those in order:
Destination:
Members of clubs are usually restricted to set areas to allow for safety. Often limits of operation increase with skill level but fundamentally our attendees are all using boats within familiar waters, in daylight and fair weather. The destinations vary from those around Poole Harbour, Studland, Swanage and for some the Solent destinations such as Lymington, Yarmouth, Beaulieu and Newtown Creek. Some of these destinations are tidal. We should also consider how far they are and how long the journeys will take along with the mooring options when we arrive. Some people enjoy anchoring and relaxing on the boat, others swimming or perhaps heading to walk ashore pontoon to visit a restaurant.
Tides:
Not only do we need to consider the height of tide but also the speed and direction of the tide. The height of the tide will affect many locations in Poole Harbour as it is particularly shallow. On the other hand, a high spring tide may affect whether it is advisable to moor on the quay wall at Wareham! Don’t forget to check tides at different locations along the route.
We then want to consider how fast the tide is flowing and in which direction. We might use a tidal atlas or look up tidal streams on a chart or in the almanac. It We might use electronic navigation apps to assist but I tend to start with paper before cross referencing. The direction and speed may affect the fuel efficiency of our trip as well as the comfort levels of our trip – do we have wind against tide. Does this affect when we want to travel? For tidal streams double check the reference port for tide.
Sources of information for tides? Tide tables, almanacs, navigation apps such as Savvy Navvy or websites such as Easytide. Check that you understand whether you are working in GMT or BST.
Weather:
A tricky query often asked is how far in advance can I trust the forecast? For local trips we tend to work on a basis of about 48hours in advance. Even then we will be looking to see how long it has been consistent and what different forecasting models show. On the day I will be particularly tuned in to the Inshore waters forecast and The Maritime Safety Information Broadcasts put out over the VHF Radio.
I would tend to also look at Windy, Windguru and perhaps local weather for my destination and I’d look across various forecasting models particularly the UKV2.
Crew Considerations:
As part of the plan consider who will be on board. How much experience does the skipper have for the trip? Consider whether crew/ guests have been on the water before and whether there are any health considerations to take into account. At the very start of our careers on the water, a wise mentor advised us to always bring people back ashore before they ask to come back. That way they will want to go out again!
Boat Capability:
Whilst being on the water is an adventure, it is important to consider what waters your boat is designed for. At the club members will have specific areas identified for each boats use and these are designed with safety in mind. You should, as a minimum, consider how high the freeboard or bow are, whether there are legal restrictions and the design category of your boat alongside weather.
Navigational Hazards and Route Planning:
Use a chart or navigational app, as well as pilot books to consider hazards along your route when planning. This could be anything from tidal races to rocks, wrecks to shallows or LNTMs to Byelaws. When plotting a route consider whether you need to input waypoints onto electronics or a chart. We should think about the risks of asking electronics to plot a route from A to B without carefully reviewing it ourselves.
Contingency, Safety Brief and Boat Checks:
Before actually heading out we need to ensure we have a ‘Plan B’. We should give a safety brief to our crew and we should carefully check over the boat. In particular, check we have sufficient fuel!! It would be sensible to run Safetrx whilst out on the water.
Planning Destinations:
In terms of destinations for our group last week we talked about:
- Studland
- Shell Bay
- Brownsea
- Round Island
- Wareham
- Lake Yard
- PQBH
- Swanage
- Yarmouth
- The Hut
- Lymington
- Beaulieu
- Newtown
In this blog we’ll just look at a couple of these destinations but if you’d like us to cover others just drop us a message.
Brownsea:
The resources we might use for Brownsea would include tide and weather information. We would look at the National Trust website, the Poole Harbour Guide and check LNTMs and Byelaws on Poole Harbour Commissioners site. The Imray Y23 or Y39 chart would be helpful. From these guides I would have ascertained that dogs aren’t allowed on Brownsea, the opening times and where snacks and toilets are located along with admission fees. I would know where landing is permitted and where it is not permitted and shipping movements to cross the channel in the Harbour.
The chart would also assist in determining where we might anchor and what depths are in the channels around the island. I would also have noted the rock by Pottery Pier and the quiet zone/speed limit of 6 knots. I might have looked at a map of Brownsea using satellite imagery to assist and used app such as Savvy Navvy, clicked on the anchorage symbol to obtain further information about when the anchorage is protected from the weather.
We would then form a pilotage plan using a drawing style approach to plan our route. We might choose to use colours to help us identify navigational marks. On the day we’d update weather and time and check live reports whilst also using our VHF radio.
Swanage:
We might start by getting an Imray C4 chart which also has insets of Old Harry on route to assist with planning. This would allow us to look not only at hazards but also to work out a distance and based on speed an approximate journey duration. We’d also plan our route through Poole Harbour perhaps using a Y23 or C4 Imray Chart.
We look online at information for visiting Swanage by boat and from this have ascertained where we could moor and the water taxi number. By looking at the charts we’d have ascertained where we might or might not (!) anchor. We could look at our Navigation app for information or websites such as VisitmyHarbour which gives you tips on anchoring within the bay – e.g. maybe use tripping line! I would also look at an Almanac such as Reeds.
Hazards to identify on route might include: chain ferry, training bank, shipping movements, rocks around Old Harry / Handfast Point, a wreck of unknown depth on route, the overfalls (disturbed water), pot buoys to avoid (lobster pots), the lack of a safe haven or shelter in certain wind directions,, the potential for wind against tide waves in the Swash Channel, possible parachuting activities described in LNTMs and the usefulness of contour lines to stay a safe distance away from rocks in one direction and overfalls in the other.
Tidal Streams on route to Swanage:
A look at the chart would have shown me that I ought to look at tidal streams to calculate what state the overfalls might be and to assist with efficiency and a comfortable trip. If using the tidal streams in the C4 chart I would need to look at Dover as the reference port. I would look at using waypoints on route to act as reference points and I’d add these both to my paper and electronics plans.
On route I’d like to have electronics working with a route input, my mobile phone (with a battery pack) for mobile apps and I’d have both pilotage and a passage plan drawn out. If I were leaving my boat on a buoy, I would want to ensure it was secure before leaving. If leaving boats at anchor you should always check out whether your insurance is valid.
The Solent:
Navigating to The Solent will include ensuring we clear Christchurch Ledge, deciding on a route into the Solent, (North Head buoy route recommended) and then considering tidal streams with particular care at Hurst Narrows. For information on ports alongside the other resources discussed we would recommend getting a Solent Guide Directory which contains lots of useful information. They produce a great paper copy as well as the electronic. An Almanac such as Reeds will provide much useful information too.
This is just a flavour of the thought processes that go into planning trips out. There are many different ways of achieving the same aim. Fundamentally however we need to plan. We hope this blog has given you a flavour of the things to consider. If there are other destinations, you’d like us to include please let us know.
You will need a VHF radio for planning these trips – if you haven’t done so already its time to get your VHF Course completed now!