MapisM
Well-Known Member
P, I'm afraid I must disagree.Porto, a liner is a good thing not a bad thing.
Fairline's still have bulkheads and stringers glassed in by men with rollers. The liner sits on top and is then glassed in for EXTRA rigidity. Some manufacturers don't do this, they use ply for the floors of the interior. Fairline certainly don't follow this route to save money or cut corners! As I've said before, if you want a tour of the factory to see how they make boats properly, just let me know!
Mind, not in order to dismiss FL and their products, but because most of the above is imho just plain wrong - let me explain why:
"A liners is good, not bad": it's actually neither. Liners are a technical choice, with its pros and cons. But there's no such thing as a technicality which is per se better or worse, it's how it's used and for which purpose that matters.
"liners [give] extra rigidity": possibly, but only AOTBE. If at FL they know (and they sure do) that they can achieve a higher hull structural strength through the use of liners, they should reduce the construction strength elsewhere.
It would be poor engineering NOT to do that, and just add some "extra" rigidity on top of what is already enough, because with a planing boat what you want is the lighter possible construction, not the heavier.
"FL don't follow this route to save money": you're saying that as if saving production costs would be a bad thing - maybe they should pay more attention to that...
Anyway, as a matter of fact, whether liners can reduce production costs or not is simply a matter of numbers. In principle, if you build an inner mould just for a few boats, you are very unlikely to save money overall - but the opposite is true for high production numbers. Again, no right or wrong here.
"see how they make boats properly": you seem to imply that other builders who didn't choose liners construction are not making proper boats. And if that's your opinion, as such it's obviously respectable.
But it's a bit of a stretch to say the least, when you think that the largest and most expensive yachts are built without any liners...
Having said all that, I couldn't agree more with Deleted User: all this stuff is practically irrelevant to most boaters, and rightly so, in more ways than one - for all the good reasons he mentioned.
But it's hard to resist to a good old armchair boatbuilding debate, which is always one of the hottest topics here in the asylum...
...and if nothing else, It's much better than actually going in any boatyard and breath resin smell all the time!