The Schaefer 510 exists in the BSA fleet in both forms — Sport Yacht and Flybridge, same hull underneath. Which one you choose changes almost every day you spend on the boat.
The neatest illustration of this decision is sitting in the BSA fleet already. There is a Schaefer 510 Sport Yacht and a Schaefer 510 Flybridge — the same Brazilian-built hull, the same length on the berth, the same running surface underneath. Everything that separates them sits on top of the saloon.
Most builders make the same offer. Riviera's Sport Yacht range runs from the 4400 up to the 6000 with a low sports bridge and a raked screen; Sunseeker keeps the Manhattan name for its flybridge boats; Fairline puts a fixed hardtop over the Targa 58GT instead of a deck. Belize does something different again with the Daybridge, a low structure that reads more like a long cabin roof than a second storey.
Buyers tend to decide this on a photograph. It is worth deciding it on a Saturday instead, because the layout controls where people sit, who is talking to the driver, how the boat handles at the berth and what happens when the breeze comes in.
The honest case for a flybridge is not the view, although the view is real. It is that a flybridge is a second deck. On a boat carrying eight adults, the difference between one entertaining space and two is the difference between a crowd and a party.
It also gives you the best berthing position on the boat. From up there you can see both quarters and the piles at once, which matters more in a syndicate than it does in sole ownership: four to eight people of varying experience take turns bringing the same vessel back into the same pen.
Windage, first. A flybridge boat carries a lot of structure high up, and a fresh westerly across a marina fairway pushes it around in a way a low sport yacht simply does not. That is a manageable skill on your own boat. On a shared boat it is worth being honest with yourself about, because you will berth it perhaps twenty times a year rather than a hundred.
Stairs, second. Small children and older parents both find a flybridge ladder harder than the photographs suggest, and someone carries the food up and the plates down. A sport yacht keeps everyone on one level, which means the person driving is never separated from the people they came out with — a real advantage on a two-hour harbour run where nobody wants to shout up a companionway.
Then there is the weather. A flybridge is glorious on a still June morning off Chinamans Beach and largely abandoned by three o'clock in January when the north-easter is in. If most of your boating is summer afternoons on open water, the upper deck may be empty for a good share of the hours you are actually aboard.
Sydney's pattern is well known to anyone who has waited it out: mornings are often glassy, the north-east seabreeze fills in through the afternoon, and a summer southerly change can end a day quickly. That rewards a boat with an enclosed helm and a sheltered cockpit more often than the brochure photography suggests.
The Gold Coast Broadwater is a different argument. It is shallow, protected and flat for most of a normal day, and a flybridge there earns its keep from breakfast to sunset. Airlie Beach and the Whitsundays are different again — the south-easterly trades blow hardest through the middle of the year, and an upper deck that is perfect at anchor in Nara Inlet is a windy place to be crossing to Hook Island in August.
The other question the berth answers is how the boat is used at all. A vessel at Rushcutters Bay is minutes from Shark Island, Rose Bay and Camp Cove, so it gets taken out for short runs constantly. A vessel on Pittwater is an hour from anchoring overnight in Refuge Bay, so it gets used differently and the upper deck earns more of its keep.
In sole ownership this decision is close to permanent. You buy the layout and you live with it for years. A share is a smaller commitment by design: you are buying days on this vessel, under one annual levy that covers the berth, insurance, servicing, cleaning, antifoul and management, with 33 professional maintenance days a year keeping it in the condition the next owner expects to find it in.
But there is a version of the boat buyer that syndication genuinely does not suit, and the layout question is where it usually surfaces. If half the appeal of a boat is making it yours — your electronics, your paintwork, your tender on the flybridge, a hardtop retrofitted next winter — then a share is the wrong structure. Nothing on a shared vessel is yours to modify, and that is a feature for the other owners rather than a limitation to be negotiated around.
Photographs flatten this decision. Standing on the boat at the berth on an ordinary weekday resolves it in about ten minutes, and it is worth asking to do exactly that before you shortlist anything.
Harder to berth, mostly. The extra structure catches wind, so a flybridge vessel moves around more in a crosswind than a low sport yacht. Under way there is little difference. If you are unsure, book a skipper through the app for your first few trips.
A flybridge, if the group is large. It gives you a second deck, so guests spread out instead of crowding the cockpit and the helm. For six people or fewer on a short harbour run, a sport yacht keeps everyone together on one level, which most owners prefer.
There is no flybridge surcharge. Each vessel carries one annual levy covering berth, insurance, servicing, cleaning, antifoul and management, and larger boats cost more to keep than smaller ones. Layout matters far less to that figure than length does.
Yes, and you should. The fleet page lists which vessels are berthed where, including boats offered in both sport yacht and flybridge form, so you can stand on the two layouts at the same marina on the same morning.