Concave Decks, the next big thing ?

> 10 years ago
Reply
Register to post, see what you've read, and subscribe to topics.
au_rick
au_rick
WA
752 posts
WA, 752 posts
29 Jun 2010 1:01pm
www.seabreeze.com.au/forums/topic.asp?TOPIC_ID=67446

Interesting, will concave decks be the next big thing in surfboard design ??
doggie
doggie
WA
15849 posts
WA, 15849 posts
29 Jun 2010 1:37pm
Slater was using one on the North Shore in the Pipe masters. It was a double stringer quad with a concave deck. The quicksilver guys must have been handing it around as I have seen Julian Wilson and I think Dane having a crack on it as well!!
Legion
Legion
WA
2222 posts
WA, 2222 posts
29 Jun 2010 3:14pm
They've been around for a while. I've got one but I snapped it and still haven't repaired it.
doggie
doggie
WA
15849 posts
WA, 15849 posts
29 Jun 2010 3:19pm
They would be alot thinner in the middle, would that make them weaker?
Legion
Legion
WA
2222 posts
WA, 2222 posts
29 Jun 2010 4:29pm
Mine was only 1 3/4", so pretty thin . Just snapped the nose though, well past the concave.
doggie
doggie
WA
15849 posts
WA, 15849 posts
29 Jun 2010 4:47pm
Spose the rails would give strength being the thickest part of the board.
KEARNSY
KEARNSY
WA
1322 posts
WA, 1322 posts
29 Jun 2010 8:56pm
Guys , this is interesting. I have never heard of it.

Can I ask a couple of silly questions.?

If the deck is concaved how does this affect the overall performance.? WOuldnt this just feel slighty different under your feet rather than response in the water?

And if the rails are the thickest part, wouldnt that just slide and not drive???

doggie
doggie
WA
15849 posts
WA, 15849 posts
29 Jun 2010 9:09pm
KEARNSY said...

Guys , this is interesting. I have never heard of it.

Can I ask a couple of silly questions.?

If the deck is concaved how does this affect the overall performance.? WOuldnt this just feel slighty different under your feet rather than response in the water?

And if the rails are the thickest part, wouldnt that just slide and not drive???




Where the **** have you been?
Legion
Legion
WA
2222 posts
WA, 2222 posts
29 Jun 2010 9:29pm
KEARNSY said...

If the deck is concaved how does this affect the overall performance.? WOuldnt this just feel slighty different under your feet rather than response in the water?

With mine it felt like you were riding in the water rather than on it. A nice feeling for sure, and felt good for balance, response, etc. With snow skiing they've done the height thing to death and consensus is higher is better for carving, lower is better for tricks, balance, etc. And a small amount makes a big difference.

KEARNSY said...

And if the rails are the thickest part, wouldnt that just slide and not drive???

With mine it was only thin anyway, but wide so it was kind of slidey but really fun. Small wave board.

Shaper of mine had a whole theory on how his boards performed with the concaves. There's a current topic on concave decks on surfermag.com/forums and also if you search swaylocks it's been discussed many times. The rails don't have to be thick, they can just be normal but redistribute the foam elsewhere. Back foot concave is tiny or nonexistent, front foot is deepest, concave fades in front of that, bit like bottom concave.
CMC
CMC
QLD
3954 posts
CMC CMC
QLD, 3954 posts
30 Jun 2010 12:36pm
KEARNSY said...

Guys , this is interesting. I have never heard of it.

Can I ask a couple of silly questions.?

If the deck is concaved how does this affect the overall performance.? WOuldnt this just feel slighty different under your feet rather than response in the water?

And if the rails are the thickest part, wouldnt that just slide and not drive???




Think skateboards. The concave deck allows for more immediate response underfoot. A rolled deck on a surfboard means you literally roll your foot pressure across the deck. The concave deck gives you the feeling of being more stuck to the board.

The board is usually thinner but the foam distribution out on to the rail rather than the middle so just as or even more buoyant. I had the first one made by Muzza Bourton and this board led to his whole fun fish range. The feedback was so amazing from everyone who rode it.
Please Register, or first...
Topics Subscribe Reply

Return To Classic site 😭
Or... let us know if a problem, so we can tweak! 😅