Tranona
Well-Known Member
Would it be fair to say that most boats sold these days are sold to people interested in cruising rather than racing?
I may be leading a fairly sheltered life, but I don't see many Bavarias, Beneteaus, .... out and about actively racing.
In which case, most modern boats are being less well engineered just to cut cost.
Nothing intrinsically wrong with that, we should never lose sight of this fact.
Our boat is rather older (early 80s build), but when we were looking to buy an encapsulated keel and skeg-hung rudder were 'must haves'.
People can argue improved building procedures, new materials, etc... till they are blue in the face, but I have yet to read any reports about a boat with an encapsulated keel and skeg-hung rudder losing either.
IMO, not all so-called progress is in fact an improvement. It's more about cost, sometimes at the expense of quality.
Encapsulated keels were a short-lived fashion when boats essentially designed for wooden construction were built in GRP - but still retained the shape of a wooden boat. The keel was not designed as a foil, but merely a place to hold ballast and it was relatively easy just to make a "wooden boat shaped" moulding and fill the keel cavity with ballast. Some long fin keels continued to be encapsulated, but gradually fell out of favour when better techniques of designing hull structures and casting keels became available.
Similarly skegs came about as designers saw benefits in separating keels from rudders, but were unable to design rudders strong enough without support over much of their length. Look at the stocks and bearing arrangements on boats of that era and you will see why support was needed. Downside (compared with spade rudders) is difficulty in building balance in the rudder to reduce steering loads. Advances in rudder stock and bearing designs mean that it is possible to design strong efficient foils as spade rudders.
I am sure of you look hard enough you will find skeg hung rudder failures - there was a spate of them (or at least failing skegs) in the 1980's. You don't hear much because "everybody" knows they don't fail so nobody makes a big thing when they do. Similarly, there are many examples of encapsulated keels giving problems, particularly if ferrous materials are used as ballast. A boat I built with encapsulated ballast needed the whole lot removing in later life because the base of the keel had worn away, water had got in and rusted the resin encapsulated steel punchings.
If the features you avocate really were superior, then they would still be available on the new boat market. While they clearly suit many people, perhaps it is as much related to the fact that such boats are now available at a fraction of the price of a new boat - of whatever type.
In 30 or 40 years time these fora will be full of arguments about how superior early 2000's boats are to those built since 2030 (or some other abritray date that defines a change in direction).