Announcement

Collapse
No announcement yet.

Z3 First Surf Session

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Z3 First Surf Session

    So we went out again today, this time with gear, ropes, boards, etc. First some notes. The new racks actually work with our thicker boards, like the Nano, the Soulcraft, TWP Signature, and they all have arch bar traction. You have no idea how happy this makes me. We had 6 boards in the boat, in the racks and in the surf bimini without being in the boat AT ALL.


    IMG_1659 by wake9, on Flickr

    I have been one of those guys that must piss of Danny@tige to no end. I miss the driver cup holder from my 2007 24Ve. The 2 driver cup holders low and to the right finally make me happy, and even better than the 2007 one. Easy to use, there are 2, and its not in a place that family shoves keys and wallets, etc, in so that I can't store my cold one.

    The boat is so frickin deep, that its hard to take the same type of pictures I used to. I can't get the camera down in the walkthrough to get a good perspective on wake height. Still looks good, but just a note.

    So last outing we just tested the pro stock system and the best setup was with me and the wife in the surf corner, surf rear full, surf front maybe 200 lbs or so, and then opposite rear filled until the clinometer at rest hit about 8 degrees. That setup seemed to work very well, and we are going to test it again with Frank and Dennis on board as soon as the weather breaks and they are off work. They couldn't get off work today, which was a bummer. We had a GREAT day as a family, though.

    That stock setup didn't have enough weight in the back to require much up front. So todays outing we bought a jumbo 1100 lb sac and 2 400 lb vdrive sacs. We put the jumbo in the surf side rear locker and filled only the under floor 250 lb tank and then the jumbo as full as we can get above it. The Z3 lockers are very big and I bet I am getting close to 1000 in there. We then positioned the 2 400 lb sacs under the seats in front of the lockers.

    We sat in the corner again, filled up surf front all the way and then started filling the opposite side up to get around 8 degrees. We had to fill up the stock opposite rear completely and then the 400 lb side sac on the opposite side. I am guessing we got about 300 in the side sacs. So that is 950 in water on the opposite side, ~ 1550 in surf rear and then 500 up front on surf side. That got us to about 8 degrees and we hit it. It didn't work, looked horrendous. The boat really acted strange also. The motor wasn't cavitating but it was revving higher, and felt like we were going faster than the 11 we set. I checked GPS and we were going 11.

    RJ and I stopped and put our heads together. We go through this with new boats all the time, but this was different. The boat seems to be naturally weighted more to the rear than any of the other boats we have surfed. Like I said, we still can't get our lift balanced and are going to have to go through the expense of moving it back some. First we took out the rear opposite corner and left the opposite side sac full. Went to 11 mph and then moved people around, even amy and I. It helped, but still not right. It wasn't clean, or smooth.

    So RJ says instead of adding weight to the opposite rear to get to about 8 degrees, lets fill up the opposite front. The Z3 front ballast is not 400 lbs on each side like the RZ2 or RZ4. It has 500 lbs per side up front so the pro stock system is 2300 lbs, not 2000. It seemed like it would be too much up front. Its a good thing the front is a deep pointed bow, and not a pickle. We filled it up and the boat sat fine. This thing really takes the weight. So that means we now have:

    1550 surf rear/side
    300 opposite side
    1000 up front

    With amy and I in the corner and the kids scattered its about 8 degrees and we go to 11. THERE IT IS. That did it, this thing needed all that weight up front when adding the weight in the back. It doesn't weight anything like the RZ2 or RZ4 and definitely not like the 24Ve. Add to that, that even with this setup, the rub rail is not near the water. Its maybe 3-4 inches above. I will be posting video soon, and you can see. RJ said the wake had even more push/power than the RZ2 has. He said it just feels like the wake is constantly propelling you forward in a way that is unique to other boats he has been on. On top of that, he said the shape is better than even the heavily modified 24Ve, which has been his favorite shape to date.

    There is still a lot of room for tweaking and dialing, and I can't wait to get frank and dennis on board. It sure was great for the first surf. The wake is also VERY stable. You can move about a bit and alter speed and it just holds. Better than any of those other 3 boats. The only issues was a bit of wash, but its way better than it was in Texas to the point where it was just cosmetic, and not an issue. Even though it is cosmetic for the most part, I would love to see if that can be tweaked out, or some other variation in the taps plate, or who knows. With some tweaking I know we can also get a bit more length, but we have ALL SUMMER. Can't wait.

    Here are some pics:

    Even thought it was 64 out and 55 in the water, all of my kids wanted to go. It was awesome. Here's Jessie, she didn't last long in the cold.


    IMG_1553 by wake9, on Flickr

    Thomas doesn't do well in the cold, but he wasn't going to let Jessie out do him.


    IMG_1616 by wake9, on Flickr

    Maddie was a trooper as well, she braved it and had a fun session.


    IMG_2043 by wake9, on Flickr


    IMG_2077 by wake9, on Flickr

    This picture is a bit weird, but I wanted to tweet a pic so I put down my canon and used my iPhone. It came out weird but it was the only time RJ went all the way back. The water was so cold he didn't want to risk falling. He was trunking it, because Thomas went out in a spring suit and he didn't want to look like a baby with his dry suit.


    IMG_1474 by wake9, on Flickr

    Similar one from the Canon 60D


    IMG_1736 by wake9, on Flickr

    RJ was freezing and hasn't surfed much since October. Just a few test sessions in between. He loves that Soulcraft fangtail and even though he seemed stiff was able to boost pretty well. Like I said, he loved the shape of the wake.


    IMG_1900 by wake9, on Flickr

    I really liked this picture, so I stylized it a bit. Gotta love aperture. I am guessing Wahlers will like this shot.


    IMG_1904 by wake9, on Flickr

    Great day today, the Z3 is surpassing our expectations.

    All shots except the one with the iPhone 4S were shot with a Canon 60D camera with a 18-125 lens. Most shots are done with the focal length of 18mm unless zoomed in.
    Last edited by ragboy; 03-24-2012, 10:35 AM.
    http://wake9.com/

    #2
    Ragboy glad you are around and adding such great info and feedback. That wave looks good and looks like it has some legnth too it. I am sure you will get it dialed in when you have more time to tweak it. Thanks for sharing all you do. Cant wait to see the video.
    Wake Up or Stay On Shore!

    Comment


      #3
      Great shots as always Ragboy! Keep us posted.Thanks for all your help with surf setups.
      I do all my own stunt work. hey ya'll watch dis.

      Comment


        #4
        Thanks for the info Ragboy. Hitting the lake this Sunday with
        my Z3.. I will take pic's and give you feed back on what we find
        works. I will only be running the pro ballast. Dont have any extra bags at this time. Still waiting to find out what works best for you guys before I spend anymore $$$ So figure it out before the end of Summer would Ya!! Lol

        Comment


          #5
          I'm Jealous! I want a Z3 (but not orarange of course)

          Comment


            #6
            Awesome! The wave is gorgeous but I have this weird feeling that you will be posting pics that look even better, maybe after Dennis helps out. RJ is getting some good air off of it!

            Comment


              #7
              Great posts Ragboy. Thanks for all the help you give on surfing.

              Comment


                #8
                I like the idea of slower longer wave. I think 11 or so will be my goal this summer with more bow weight. We surf now at like 12.2-12.7 and it's long but I don't like the speed.
                Build thread: http://www.tigeowners.com/forum/showthread.php?14787-Duffy-s-2005-24v-wakesurfing-mod-thread&highlight=duffys+24v

                Comment


                  #9
                  Thanks everyone, but no need, we are just having fun!

                  @duffy I hear ya. 11.5 to 12 is great for RJ but most like around 11. The Z3 likes 11-12 pretty well, if you go to slow that meaty curl turns into a monster and looks like it would eat small children, no joke. The wake is so MEATY behind the Z3, I don't know how else to describe it. So you have to play with weight and speed to move that curl back and the line that leads to the curl UP, so that it doesn't have a double lip. About 8 degrees of list and the speed do that, but there is more tweaking I bet we can get that right from like 10.6 up.

                  I am going to finish that video from today, but RJ got out on it and just said, "don't touch anything dad, its perfect right here." He loves the power and the shape. That was the setup above and 11.4 with taps at 4.
                  http://wake9.com/

                  Comment


                    #10
                    Thanks for the info, Ragboy, awesome as always.

                    Comment


                      #11
                      Where are the videos at? Come on!
                      Build thread: http://www.tigeowners.com/forum/showthread.php?14787-Duffy-s-2005-24v-wakesurfing-mod-thread&highlight=duffys+24v

                      Comment


                        #12
                        Originally posted by ragboy View Post
                        So RJ says instead of adding weight to the opposite rear to get to about 8 degrees, lets fill up the opposite front. The Z3 front ballast is not 400 lbs on each side like the RZ2 or RZ4. It has 500 lbs per side up front so the pro stock system is 2300 lbs, not 2000. It seemed like it would be too much up front. Its a good thing the front is a deep pointed bow, and not a pickle. We filled it up and the boat sat fine. This thing really takes the weight. So that means we now have:

                        1550 surf rear/side
                        300 opposite side
                        1000 up front

                        With amy and I in the corner and the kids scattered its about 8 degrees and we go to 11. THERE IT IS. That did it, this thing needed all that weight up front when adding the weight in the back.
                        This makes a lot of sense in retrospect. (Nice for RJ to have gotten it). The Z3 hull apparently does not need significant surf side listing (i.e., port/starboard angle) to crank out a good wave. So it makes sense that a bow weighting technique designed to enhance list would not be as effective. You also mentioned the Z3 is a$$ end heavier than other boats -- yet in stock configuration, it cranks out a decent wave. So perhaps the bow/stern angle is not far from optimal in stock config? Any additional weight added to the rear will sink the stern with respect to the bow and needs to be corrected with port/starboard neutral bow weight.

                        So in other words, you seem to be trying to get your 8 degrees of port/starboard list with some as yet unquantified "optimal" bow/stern angle -- then sink it straight down.

                        Maybe there is a magic bow/stern angle just as there is a magic port/starboard angle? I wonder if the bow/stern angle is speed dependent between, e.g., 10, 11, or 12 mph?

                        Perhaps mounting a pair of these clinometers one for port/starboard, one for bow/stern) would be worthwhile?
                        Last edited by Duncan; 03-25-2012, 12:35 AM. Reason: (correct link)

                        Comment


                          #13
                          Z3

                          GREAT SURF BOYS!! I JUST ORDERED A NEW Z3 FROM MY FRIEND AND NEWEST DEALER HEINEN'S IN MPLS MN.MY SON AND I JUST TOURED THE FACTORY AND WENT ON A DEMO DRIVE WITH TONY!!! WHO IS THE BEST FACTORY REP YOU COULD ASK FOR!! OUR NEW BOAT WILL BE THE BEST BOAT ON OUR LAKE WHICH HAS HUNDERD'S OF WAKE AND SURF BOATS.YOUR VIDEOS HELPED US SWITCH.MORE VIDEOS PLEASE!! THANKS RUSS

                          Comment


                            #14
                            No problem, but stop YELLING at me! ;-)

                            Glad to hear it, Tony is a good guy and pretty dang funny.
                            http://wake9.com/

                            Comment


                              #15
                              Sorry for the delay duffy! Seriously, check out this still from the video:


                              Still frame from video by wake9, on Flickr

                              This is competition weight. I have never been so comfortable in a wakesurf boat, with this kind of weight and wake. Watch the video and see RJ get WAY back, some serious length, and we are only going 11.4 MPH with taps at 4.

                              http://wake9.com/

                              Comment

                              Working...
                              X