Category Archives: Boat Setup and Tuning

Datchet IOM Worlds – Hull Designs – An Embarrassment of Riches !!

We are somewhat spoiled for choice, don’t you think??

We have three major builders dominating the fleet with around a quarter of the fleet a piece. Hugely mixed results and they are all terrific! 2026 was a brilliant year for one of the strong contingent of V12s to win – a poignant note to mark Ian Vickers’ departure from life.

And how old is the BritPOP! design now?? Amazing – and the 2026 GBR National Champion sailed one of the first three to be built! How terrific is that!! 12% of this fleet in 2026 :).

Plus, I have a feeling that the K2R is one of the first K2’s built.

Then if the original IOM Charter was to encourage new designs, just look at that! Proteus and the other unique designs were almost 20% of the fleet.

A special note about Craig Richard’s Proteus. As a project, it seems like it has only been going 5 minutes and already three boats entered into the Worlds. In fact, Craig sailed his Proteus to two 1st Places during the 18 race worlds. Brilliant, really brilliant !! For those of us at Datchet who have lived through the Proteus story – especially David and Nigel, it’s quite something – for Craig and for 3D printing technology. We shall be hearing more and more of Proteus, I’m sure.

Superb – An embarrassment of riches. A golden era is upon us !?!

Glassfibre Proteus – Sheeting ….!!

While our “big boys” were racing the IOM Rankings in West Lancs on Sunday, the rest of us were lucky enough to get a good look at the latest (voluptuous!) glassfibre prototype of the Proteus.

Gosh, that boat is going to be light at the ends. Fantastic. Plus a proprietary Red Ant, faster thinner stiffer lighter Fin-Set. The main focus of discussion though on Sunday was the sheeting system. This version is the semi-under-deck system that we have on our F6 Marbleheads. Very neat it was too (clever under-deck sealed tubes). We had wide ranging discussion as to whether it should be totally under the deck and emerge at PTFE deck ferrules…. or indeed at the other extreme, have it all on deck so you can fix it in a hurry. Perhaps all three will be options, we shall see. It didn’t seem appropriate to photograph the somewhat secret section amidships, but suffice it to say that there is a 3D printed section within there with everything integrated and adding rigidity – making it a kind of ‘hybrid’ in a way. Very clever. Some development happening at the shroud anchorages too… and not visible in the photo there is one of those clever magnetic jib tracks, special sheet eye positions… just lots of trickle down technology from F6, and loads of unique IP in there. Without correctors, the boat is extremely light yet amazingly stiff. Really stiff.

As you probably know, it is being built by K7 Yachts. I believe there are several European orders placed already, but if interested you can put your name down quickly. Just hurry.

I did.

(You can contact K7 Yachts, by using the Club email address on the contacts page of this website.)

Nigel’s Tell Tales Update….!!

Looks like we have to try some Fly Float spray from the fishing shop. Very interesting story of evolution and experimentation here :-

https://www.nigelbarrow.co.uk/post/more-work-on-tell-tales