Wouldn't most people get killed trying to deal with a 25-footer? The problem with a lot of Hawaii is that there's solid coral on the bottom -- not nice beach sand
You have to used to it, and pretty flexible. Ricky Gregg, when he was about 50, cracked a vertebrae in his neck from a whiplash at Wiamea Bay.
Plus, you have to be able to hold your breath.
Most people's worst wipeouts come at Sunset Beach. Over 8 feet, any wipeout can plant you on the reef, and the force of the wave can hold you down for a very long time, since it's moving onto a shelf in places, and the white water holds it's size, and force, for a long time.
The Bay reef is deep, about 20 feet seems to me. Takes a very big swell to even get it going. However, I have been slammed off the reef, on my right shoulder, once. I tried to take off behind the peak, on a very large wave, and dove into the face, as it closed out on me. I went up and over twice, and the second time hit the reef. I tried swimming up, and ran into the bottom, since it was pitch black. I climbed my leash just in time to get hammered by another large bit of white water. However, it backed off, and I went back to surfing.
Most big wave breaks are in deep water, breaks on the reef, and expends nearly all of it's energy, and disapate quickly. There are a few noticeable exceptions.
Big surfboards are designed, fins and bottom, to work at a certain size.
The funny part is that my Bay boards are designed with the same rocker as a giant beach break board. Plus the 22" wide really helps get you moving, and makes the board plane quite easily.
If I want to use a giant board, on little waves, like at Rice Bowls on a 3 foot day, I either take out the back fin, put in a small back fin, or use smaller side fins. This can open up some really intresting waves.
Rice bowls was in front of my apartment in Diamond Head. Couple days I caught it on a low tide, and maybe 3-4 foot island size swell. Bigger it becomes very hollow. At this size it lines up nicely, and, on low tide, can connect, if you can make it over this giant flat spot, with another wave that runs to the Outrigger canoe club, some 300 yards or more, and, it breaks right on the reef, so you don't want to fall off. Still, it's a very perfect, long, hollow little wall, that's a real blast to ride.
I had a friend that always rode a longboard, so I would take another gun I have 10'8" out, and we would catch these waves, with no one else around.
The little boards couldn't compete for waves with us, so if anyone came out, we would take off outside, line up and drive. The big boards would connect over the 30 foot flat spot, to the other break, and short boards had NO chance of doing so. Great memories.
Anyway, if you want to catch waves at Sunset Beach, and most big wave breaks, you need to be able to paddle quickly, and get into the waves early enough so you can get down the face, prior to being pitched. With the offshores at Sunset, you can end up putting your head down, paddling hard, feeling the board pick up speed, and the bottom of the wave drop out. You jump up, blind, since the spray blinds you, and pray your board is on the wave, and you land on it, and that some idiot hasn't paddled underneath you from the time you lost your vision to the spray. If not, you get oriented, hit a hard turn, rocket back up the face, snap, and try to figure out if it's going to line up, close out, or you just caught a big peak, with no shoulder. My standard Sunset board was 9'6" long, and was shaped in 1988. I still have it. Carbon fiber cloth, 1/2" spruce stringer, and a green blank have kept it together.
With smaller fins, it works great for 8-10 foot ocean beach. A little sketchy when it's 12 feet, and hard offshore, or, a bigger swell, reduced in size by a big high tide, that's very thick, and fast moving.
As for weight, my standard Jack Reeves glass job was double sixes on the deck, and a 6 and 4 on the bottom, free lapped over the rails. In other words, no cutline, and 22 oz of cloth, in a 180 degree wrap, providing great strength.
I have a 108 with 3 6 on the deck, and 2 six on the bottom, but, along with the 1" plus spruce stringer, this one came out a bit heavy, and is only fun when you can get going from a long way away, and time it just right, on 20 foot plus waves, or giant, lined up walls, like maxed out Makaha, which I have also surfed with Brian Kealauna, and two others.
I saw, and tried to catch, what is considered the biggest wave ever ridden, Greg Nolls 35 foot close out at Makaha. It's a wave that came in on a day when the point was solid 20 plus. It came in more parrallel to the cost then anything we rode, and, it was at least 150-200 yards outside the normal 20 foot break. I saw it coming, and Brian was inside. I paddled as hard as I could, but my board was too short, it wouldn't get over the ledge.
I told Ken Bradshaw about the wave, and he said that's exactly like the wave Noll caught, but he had a 23" wid, 11'2" gun.
Apparently there is a big difference in paddling power when you get into the 11 foot board range. I can confirm that, since I had a 11'3" gun built, just for that wave. Sadly I've never used it for that, but it sure is fun on small days, for torturing rude shortboarders.
:mrgrn:
My last board shaped by John Carper, is 21" wide, and 6'10" long, 3 inches thick. Surfed it once at Ocean Beach, but the fins were too small, and it was REALLY loose.
Now have a bigger set of fins, and can't wait to try it...
s