Second session core-cell/balsa compsand

Hi eveyone.

Had a better outing on the board Speedneedle made for me, see:

http://www.swaylocks.com/forum/gforum.cgi?post=228586#228586

I’m going to use Wildy’s term for Bert Burger composite sandwich construction type boards - “compsand”

The compsand board is 5’10" x 19 1/4 x 2" designed for small or fat waves. The waves today were 2-3’ windswell - lefover from a localised low that moved through last night. It was offshore but still bumpy and a bit disorganised, ideal conditions for this board.

The board paddles ok, better than a standard performance shorty but not as good as my last semi-fish, which was a PU/PE 5’11" x 18 3/4x 2 3/8" the PU/PE board had a flat deck with big round rails with a tucked edge going hard after the fins - compsand has low blady rails, soft up to the fins and hard after. It duckdives a lot better though than the PU/PE board after I push the board under it pops up and through the back of waves real quick.

The board catches waves well - probably the same as my PU/PE. It’s wider than I’d normally use but it doesn’t feel wide. It has a normal amount of drive of the bottom, but when you unweight it shoots up the face much faster. Today the lips were crumbling a bit and I found I could really bounce of the foam - never been able to do that with my PU/PE. The board feels more responsive and I can do stuff quicker. It planes across flat sections like any wide flat rocker board would, but you can shoot up and wack the lip when the oppurtunity presents itself. Which means the board is more forgiving timingwise (good for old guys like me). I got one wave that peeled at thigh height for quite a way and I was able to fit three little cutbacks in, couldn’t really say though, whether the board holds speed through the cut back, the wave was so weak and slow.

If I was to theorise about how compsand effects the design of small wave boards like this I’d say you can go with a flat rocker and wide outline without the board surfing flat. You can get it up on the rail in turns and it kind of pops back when you unwieght so it doesn’t feel like its surfing flat. I think this is the perimeter stringers and the low total weight and low density core working together. For a small wave board you can get something that paddles well with less volume, so you can throw it around better - My PE/PU board paddled great but felt dull and unresponsive.

I’m going to put bigger side fins on the compsand board to get a bit more drive - the fins I’ve got at the moment are a bit small - 4wfs 4A’s.

Cheers,

Pinhead

good news

glad it works for you pinhead

my no 4 was surfed for the first time today by my 90kg mate

in 2 to 3 foot sucky glass and it went real well for him

he was stoked as hell

it was wide tail average rocker

fins are fatties at 4 1/2 and 13

toed@ 7mm at 4 inches

deck 2 inches thick with a concave

its great cause hes a talented skater/snowboarder

and it was good to see him taking a high line and not getting caught behind the section cause they were quick little waves

he rates the fin cluster for the wide tail

so i cant wait to surf it and i mite change my fins to the same clustre aswell

cheers for that one bert

anyway

enjoy your board mate

Silly,

13 inches up! what are the dimensions for the board?

its got a 16 inch tail pinhead

about 20 wide maybe a touch more

and 6 ft 4

its a fat(or should i say heavy) guy small wave board

Sounds like you have the rocker you want when you turn, and a flatter rocker coming out of the turn. Should be a definite improvement.

Hi ‘Pinhead’ ! [Ah yes , a great Aussie nickname …right up there with ‘Blue’ , and ‘Ratso’ and ‘Rooster’ !!] ,

…thanks very much for that objective review !!

THAT’S the kind of breakdown of what a board’s design is doing on a wave that I really enjoy ‘hearing’ [reading] about !!

[…especially things like width , thickness , buoyancy , duckdiving ability , fins [and rails’] performance[s] , the response on the face …]

thanks for that !

…please keep us updated as to how it goes in different [hollower , bigger , bigger onshore etc] conditions.

cheers mate !

ben