Search found 287 matches
- Tue Jun 20, 2017 2:52 pm
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
Here is my attempt at trying to explain sand slug swell tapering. The key to understanding how a sand slug works is to visualise energy moving at an angle in the swell line. It is easier to explain with a diagram. This diagram shows the wave breaking zone between the shore and the black line. It als...
- Tue Jun 20, 2017 8:35 am
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
http://www.coastalwatch.com/surfing/217 ... st-beaches
It looks like the sand dredging boat can piss the sand about 120 metres.
If you look closely you can read the boats name.
"The Golden Sand Shower''.
It looks like the sand dredging boat can piss the sand about 120 metres.
If you look closely you can read the boats name.
"The Golden Sand Shower''.
- Sun Jun 18, 2017 6:09 pm
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
I would like to see the Gold Coast engineers build a permanent sand slug using sand filled geotextile bags. A swell that has travelled over a sand slug gets transformed into a tapered swell. A tapered swell might be say 5ft one end and 3ft the other end. A tapered swell then breaks as a peeling wave...
- Fri Jun 16, 2017 2:59 pm
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
Creating an underwater valley {yellow line} off a beach out past where the waves break, running west to east will create peaks either side, in other words you can create a surf break by removing sand and dump the sand elsewhere to create another surf break. http://i602.photobucket.com/albums/tt110/k...
- Fri Jun 16, 2017 7:48 am
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
Thanks for the info.
Fantastic news that they are going to complete the Narrowneck reef and use sand filled geotextile bags which will be more permanent than pumped sand.
Fantastic news that they are going to complete the Narrowneck reef and use sand filled geotextile bags which will be more permanent than pumped sand.
- Fri Jun 16, 2017 7:21 am
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
Re: Shearer. Boo. Come in here
Why not finish the Narrowneck reef, there is a sandbag foundation already there. The reason they could not make it shallow enough was because the Mcquade dredge is a bottom dumper and cannot work/open up/move away in shallow water. With the 'rainbowing' sand pumping technique they are using this tim...
- Fri Jun 16, 2017 7:07 am
- Forum: General surf discussion
- Topic: Shearer. Boo. Come in here
- Replies: 67
- Views: 32105
- Sat May 27, 2017 8:38 am
- Forum: Board Design, Repairing, Shaping, etc (was called Equipment)
- Topic: Epoxy longboard repair
- Replies: 8
- Views: 15969
Re: Epoxy longboard repair
Ended up finding a similar (surfboard warehouse) board on the bumtree for similar dollars. I'll just start again and know never to leave it on the roof between OCT-MAR. Or to be on the safe side put in one of those goretex vent plugs that allow expanding hot air to release but don't let water in. T...
- Mon May 22, 2017 8:30 pm
- Forum: Travel & Health
- Topic: Flexibility
- Replies: 8
- Views: 8430
Re: Flexibility
This spinal appeasing exercise works on any tightness in the lower back.
https://www.youtube.com/watch?v=B8eTYU4bjFg
https://www.youtube.com/watch?v=B8eTYU4bjFg
- Wed May 10, 2017 12:48 pm
- Forum: General surf discussion
- Topic: Just general surfing stuff
- Replies: 11629
- Views: 6449551
Re: Just general surfing stuff
so age is finally catching up with Kelly. probably clapped out L4/L5, L5/S1 joints like most blokes his age. 5 weeks isn't going to cure a back problem that's been nagging him 3yrs. But he is the messiah brendo. So what's the lesson here? Pointy needle nosed al merricks are bad for your health? Or ...
- Wed May 10, 2017 7:15 am
- Forum: General surf discussion
- Topic: Wave Garden Cove
- Replies: 18
- Views: 7971
Re: Wave Garden Cove
It was Drouyns engineering mind that pointed out the bathymetry shaping in Kelly Slaters wavepool. In other words proof of concept that if you transferred this bathymetry to the ocean you would get a similar wave if there were no tide changes. Note the 2 pools, I wonder if they have plans for experi...
- Sat May 06, 2017 7:20 am
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
Spiral chine entry, what is it and what's the effect.
- Fri May 05, 2017 4:45 pm
- Forum: General surf discussion
- Topic: Where did you surf today ?
- Replies: 30091
- Views: 11348801
Re: Where did you surf today ?
Aye! Currumbin 2-3 ft, got 2 long ones, banks are good, with todays swell angle creating multiple take off spots.
Checked Rainbow and Greeny but not much swell getting in there, only 1 foot and lots of surfers doing lots of waiting.
Checked Rainbow and Greeny but not much swell getting in there, only 1 foot and lots of surfers doing lots of waiting.
- Thu May 04, 2017 8:38 am
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
A bonzer zot! All would be forgiven, I think the deep concaves on Malcolm's bonzers work in conjunction with the angled side fins so this might be an issue for the dome.....but please let us know if ya bonzer up ya zot. Please send GM a pic & let us know his response :lol: Gunna call it Quabonzazot...
- Thu May 04, 2017 8:33 am
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
So many fin combos you can try with fin boxes. http://lh3.ggpht.com/_Aid9aEPTMW8/TL2oQerQcqI/AAAAAAAABc8/Il01WKBxqBk/solo%20horan%20012_thumb%5B2%5D.jpg?imgmax=800 Is that a mcoy?....ha ha ha 2016 was a monumental year for GM, he actually caught up on 25 years of innovation by including detachable ...
- Thu May 04, 2017 6:54 am
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
So many fin combos you can try with fin boxes.
- Thu May 04, 2017 6:48 am
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
What quad fins are u gonna try Cranky? Sounds like a super fun experiment, I like the outline of the zot I've got 2 sets of Stretch quads, might as well use them. But anything around an FCS M5 at the front and GQ for the rears is OK. Sometimes I like the feel of double foiled in the rear. I'm still...
- Tue May 02, 2017 5:06 pm
- Forum: Logs, eggs and alternatives
- Topic: Midlengths
- Replies: 2580
- Views: 1119425
Re: Midlengths
Hatchnam wrote:beautiful board, excellent surfing.JaM71 wrote:I"d take this over a McCoy any day: http://deuscustoms.com/surf/board/mctavish-sherpa/
Electric trim.