
by Ratfinksurfer » Thu Apr 26, 2018 2:48 pm
by jaffa1949 » Thu Apr 26, 2018 3:02 pm
by oldmansurfer » Thu Apr 26, 2018 5:13 pm
by waikikikichan » Thu Apr 26, 2018 9:16 pm
by RinkyDink » Fri Apr 27, 2018 1:26 am
waikikikichan wrote:You’re asking for advice on how to adjust your technique to lift a weight that’s too much for you. You were not even comfortable benching a 100lbs. , and now your trying for 300lbs. ( you went right passed 200lbs even when that was too much ).
Lifting a too heavy weight, riding a too powerful motorcycle, and going straight on a too small board is just asking for problems.
Put the 6’ish board away to you can confidently bottom turn and trim a 8’0”. Then start to do simple turn downs/ups on a 7’6” ish board.
by Ratfinksurfer » Wed Jun 13, 2018 4:47 pm
by oldmansurfer » Wed Jun 13, 2018 5:36 pm
by dtc » Thu Jun 14, 2018 10:44 am
Ratfinksurfer wrote:The last question I would like to pose is this. When paddling on a longboard it seems like you gain momentum, but it seems like the beginning paddles when shortboarding are more about getting into positon. It's those last two or three strokes that really gets you into the wave. Am I correct in this?
by Ratfinksurfer » Thu Jun 14, 2018 2:20 pm
a sucky wave will suck you up the wave face faster (because of more volume/floatier). So on a bigger board you need more momentum to overcome the water going up the face
Both long and short boards can catch waves without paddling.
by oldmansurfer » Thu Jun 14, 2018 5:40 pm
by RinkyDink » Tue Jun 19, 2018 3:53 pm
dtc wrote:This might be completely wrong but it was a theory I came up with during my last session, where I continually fell over and failed (but thats for a different reason)
The volume in bigger boards means three things (for catching waves): you can catch them earlier. you can catch them easier (because there is more volume for the wave to work on) and hence you can be out of position a little bit and still get them, and you can paddle into the right position earlier.
However, the downside is that a sucky wave will suck you up the wave face faster (because of more volume/floatier). So on a bigger board you need more momentum to overcome the water going up the face
On a short board, you dont need as much momentum because the water going up the face has less effect - you arent as floaty. So you just need to be in the right position and take a few strokes. Of course, you need to be in the right position; you simply dont have that margin of error you do with a bigger board. But you also dont need to have the same momentum.
I failed year 10 physics so I may be completely crazy.
by oldmansurfer » Tue Jun 19, 2018 5:48 pm
by RinkyDink » Wed Jun 20, 2018 2:58 am
by oldmansurfer » Wed Jun 20, 2018 6:02 am
by dtc » Wed Jun 20, 2018 7:52 am
by oldmansurfer » Wed Jun 20, 2018 5:33 pm
dtc wrote:Water sucking up the face is definitely 'a thing' as can be seen from big wave surfing, where they have to tow in because they cant out paddle the water up the face. However, obviously that principle isn't quite the same for normal sized waves; or at least the principle is the same but the effects are much lower.
Thinking about it a bit more, I wonder if shortboarders are less affected also because they start paddling when the wave is much steeper, thus they quickly get to use the gravity of going down a steep face, and the gravity overcomes any water coming up the face. Which they can do because the lower volume of the board means they have very slightly more time before they are dragged up to the lip ie don't have to be paddling quite as fast/have less water momentum to overcome before gravity wins out.
In any case, at the end of the day, if you are getting caught in the lip then there are well known practical solutions (even if you don't know the physics behind what is causing the problem). But interesting musings.
by Ratfinksurfer » Wed Jun 20, 2018 6:11 pm
That's another common feature of backwash I noticed; it will push up against an incoming wave and often drop the bottom out so the rider goes into a free fall. Just my two cents.
by RinkyDink » Thu Jun 21, 2018 5:40 pm
oldmansurfer wrote:My interpretation is it's just a tactic to get down big faces on a boogie board. It's really hard to get speed so you free fall and if you land it right then you are speeding along on a big wave. I think instead of pissing in his wetsuit he was intending to free fall. Backwash can be a problem but it wasn't on that wave. The Wedge has backwash but it also has lurching up big waves. I surf an area with backwash and it can be a problem especially when it's bigger but if I know there is backwash then I can prepare for it and do tactics to start off with that I reserve for more steep critical waves then when the backwash creates that situation I am already surfing accordingly but it doesn't make me get hung up in the lip.
oldmansurfer wrote:The Wedge has backwash but it also has lurching up big waves. I surf an area with backwash and it can be a problem especially when it's bigger but if I know there is backwash then I can prepare for it and do tactics to start off with that
by RinkyDink » Thu Jun 21, 2018 6:25 pm
Ratfinksurfer wrote:That's another common feature of backwash I noticed; it will push up against an incoming wave and often drop the bottom out so the rider goes into a free fall. Just my two cents.
I have definitely had this happen to me. I am currently working on my angled take-offs at my local beach break. And the last time I was setting my rail, made the drop/pop-up, started heading down the line and Woosh! Suddenly nothing is under my board! the backwash hit the wave and just went completely vertical! I was super bummed I wiped out on that wave. Especially since I had finally made a decent angled take-off. I went from slicing through the water to flopping on the trough.
by Ratfinksurfer » Mon Jun 25, 2018 3:37 pm
You guys see one wave sucking water up into it. I see two waves: one wave moving toward the shore and another (often invisible with telltale signs, e.g. a rip current or visible backwash) flowing back out to sea. When the water from the incoming wave meets an outgoing water flow, the wave "lurches" up.
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