Showing posts with label HD Creeper 83. Show all posts
Showing posts with label HD Creeper 83. Show all posts

Sunday, 7 February 2016

HD Customs - Slalom 83 (150L)

I have finally finished my latest build - the Slalom 83 (formally Creeper 83, I am reserving creeper for the speed boards ;)


The final specs are:
Width: 83cm
Length: 247cm
Volume: 150L
Weight: 8.5Kg

I went in a new direction with this design and incorporated a double vee flowing into a tri-panel vee in the tail.  The intention is that it will plane early but not become flighty at speed or with smaller sails.  I tried the board out yesterday at the top of its range and couldn't find fault. The shoulders never caught in the chop or dragged in the troughs and wheelies were predictable and easily controlled.

Gybing was fascinating as there was so much variety on offer.  I could bury the full rail for a drawn our slalom style turn or snap it around quickly off the back foot.  Alternatively, I could use a combination of the two which worked well in the lulls - Fast entry with a sharp tail turn after the rig flip to enter the new tack squarer to the wind.  Also since the board planes so early and the straps are free from the flow I was going a slow as 8 knots on the exit and remained on the plane.

The board is made solid and there is a bit of extra weight in twin delta stringers, this board is made to last and take the punishment of the chop and my local.

Needless to say, I can't wait for my next session closer to the middle of the boards sail range.






Sunday, 16 August 2015

HD Creeper 83 - Sneak Peek

Here is a sneak peek of my latest board build. There will be more detail to follow...

Its an 83cm slalom which is a bit of a Frankenstein with bits inspired by this and that.

The final design is a development of this design I was working on almost 3 years ago - http://whitelionwindsurfing.blogspot.com.au/2012/09/board-building-project-hd-s82.html

 
HD Creeper 83 Cad Model - Perspective

 
HD Creeper 83 Cad Model - Plan and Side Elevation
 HD Creeper 83 - Toolpaths

  HD Creeper 83 - Mowing Foam

 HD Creeper 83 -Foam Side