Search found 823 matches

by krusher74
Fri Nov 20, 2020 12:46 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Just reviewed your chambered board. Very cool. How does it ride compared to your SDF boards? I got the shape of it wrong, to much belly in the nose, so it needed a powerful wave to be planing on the back, if the wave went soft and i needing to move forward to speed up then the belly pushed to much ...
by krusher74
Fri Nov 20, 2020 12:40 pm
Forum: Paipo Board Design & Building
Topic: Nose thickness
Replies: 16
Views: 310

Re: Nose thickness

I don't have a "too vertically" I can take off straight on a wave to the point of air dropping and not have a problem nose-diving. By straight, do you mean straight facing to shore? I much prefer to be on the board when I kick into a wave than behind the board and pulling up onto the board as the w...
by krusher74
Tue Nov 17, 2020 11:29 am
Forum: Paipo Board Design & Building
Topic: Nose thickness
Replies: 16
Views: 310

Re: Nose thickness

I don't experience any problems with pearling the nose ever, which is why I am an advocate of the shorter board. If you go too vertical on a take-off, what happens? I dusted off the HPD yesterday. I'm not a fan of having to push forward onto the board,at take-off. If you rode one all the time, I gu...
by krusher74
Fri Nov 13, 2020 3:59 pm
Forum: Paipo Board Design & Building
Topic: New Blank
Replies: 4
Views: 161

Re: New Blank

not too much tail rocker?
I dont think even my 3ft8 would fit in that if pushed right to the front.

how much?
by krusher74
Wed Nov 11, 2020 3:12 pm
Forum: Paipo Board Design & Building
Topic: Nose thickness
Replies: 16
Views: 310

Re: Nose thickness

Foil.png The first board in this series was 2 1/2 - 2 11/16 - 1 3/4; the board previous to this one was 1 3/4 - 1 3/4 - 1, so changes recently are more subtle and in the distribution. I have the same nose rocker 2 7/8 but in a shorter board. I have never really considered or changed nose thickness.
by krusher74
Wed Nov 11, 2020 2:33 pm
Forum: Paipo Board Design & Building
Topic: Nose thickness
Replies: 16
Views: 310

Re: Nose thickness

I think a lot of this is also the length of nose in front of the normal riding position. I don't experience any problems with pearling the nose ever, which is why I am an advocate of the shorter board. The longer the board the more nose rocker in front of the rider you are going to need to have.
by krusher74
Mon Nov 02, 2020 4:09 pm
Forum: Paipo Board Design & Building
Topic: TBG5
Replies: 114
Views: 31255

Re: TBG5

I have seen in some articles them ay that some pros can't tell the difference between eps and PU and then dont feel more boyant, but i guess if you used a 3.3pcf PU blank and a 3.3pcf EPS blank then they would be the same. I suppose the EPS boards can shave off enough weight to make that much of a b...
by krusher74
Mon Nov 02, 2020 3:38 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Bodyboards have no rocker, just a nose kick in the front 6", other than that they are flat, I guess in a quad concave you could say that it gives the tail 1/4" rocker.

Did you see the chambered wood board i already made? https://mypaipoboards.org/forum3/viewto ... ?f=4&t=544
by krusher74
Wed Oct 28, 2020 3:57 pm
Forum: Paipo Board Design & Building
Topic: TBG5
Replies: 114
Views: 31255

Re: TBG5

I also realized the with PU foam being less buoyant than EPS, I would have to adjust my formula for volume. So, now instead of 23L, I'm targeting 25L from my understanding of physics two items of 23L will have the same buoyancy, the only differing factor will be weight. So is the PU board going to ...
by krusher74
Tue Oct 27, 2020 4:48 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Usher, what is about the Hubb that leads you to say its design is faster at the expense of 'turning' than others,e.g. MND? The aspect ratio and dims are close except for the WP being further forward. On older models if used to have a straighter rail, it appears now not to. Lords info is related to ...
by krusher74
Mon Oct 26, 2020 7:36 am
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

But in recent years the thought comes to me that maybe Morey invented something that was 60% "there" right at the beginning. That seems insane, right? But it's going to be 50 years Nels The original Morey Boogie Board was 45 inches, long, 25 inches wide, So that's a 1.8 length to width ratio. A sta...
by krusher74
Mon Oct 26, 2020 7:03 am
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Follow-up to previous post: Jay Reale of ebodyboarding.com here in California told me a couple of years ago that bodyboard materials start to give it up after a year. Heat and other factors make them start to deteriorate. Inevitable no matter the care. I'm one of the people who hang on for years. T...
by krusher74
Sun Oct 25, 2020 12:13 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Wow, my eyes tricked me. I looked at actual specs of MND compared to Hubb board. There is actually more difference between wp to nose and wp-tail of hub than MND. The defining difference is in the NTWP (Nose to wide point). Hubb is further forward than MND. I suppose that makes it look less rounded...
by krusher74
Sun Oct 25, 2020 10:18 am
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Hub design is quite unusual in the bodyboard pro world. most including myself ride a board that has a curve that balances of speed/maneuverability. His leans more to the speed side. He is also one of the few pros that ride a battail, this also promotes more speed, but make the tail looser and easier...
by krusher74
Fri Oct 23, 2020 12:38 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

Your frienda board looks to be in the shape of a jeff hubbard board. and that guy isn't 3 times world champ for no reason.
by krusher74
Thu Oct 22, 2020 2:09 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

I was using "blunt" to refer to the lack of a point on the BB nose outline profile. I agree that nose width and thickness are separate attributes to be considered as well. Perhaps it would be more appropriate to say a BB has a squared off nose profile that may or may not have a blunt thickness? I p...
by krusher74
Thu Oct 22, 2020 2:01 pm
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

find even being a prone rider I am goofy, being right-handed i feel better going left with my right hand on the outer rail. So I feel an asymmetrical board could be advantageous, that get you away from having to bother about sides being the same. I'm with you on the first sentence, but you lost me ...
by krusher74
Wed Oct 21, 2020 3:55 am
Forum: Paipo Board Design & Building
Topic: Quad Concave Body Board Study
Replies: 87
Views: 2495

Re: Quad Concave Body Board Study

It can be agonising building new boards being around it for weeks sometimes, knowing all the small imperfection and mistakes in it. I battle with symmetry getting the left and right side profiles exactly the same I find even being a prone rider I am goofy, being right-handed i feel better going lef...
by krusher74
Mon Oct 19, 2020 2:55 pm
Forum: Paipo Board Design & Building
Topic: Handsfree selfie stick
Replies: 10
Views: 219

Re: Handsfree selfie stick

CHRISPI wrote:
Mon Oct 19, 2020 12:34 pm
That wave is way above my pay grade
it breaks at from 2ft and there are 3 waves in the close area. the other 2 not so hollow.

if the forecast holds you should go there friday.