A completely redesigned weight block features an inverted tri-stack design with 4" flip blocks on top and bottom for tremendous flare potential (7" plus), surrounding the weight block is a light density 7 1/2" core lowering the RG (2.47) and increasing the rev rate, providing increased read in the mid-lane and dynamic backend power.
Encompassing the core is the new EGT (Enhanced Gripping Technology) particle coverstock for increased traction in the heaviest oil. The surface of the EGT coverstock can be easily adjusted with polishes, sandpaper or Scotchbrite for a specfic reaction on most lane surfaces.

I bought this ball to throw on flooded lanes, but I've found that it's a great match to my house shot, which is typically a flood in the middle with backends that sometimes fly too much and are uncontrolable.

The ball is 15 pounds. I bought it not knowing it was a blem; when it arrived, it had 5.3+ ounces of top weight. So we were behind a rock when it came time to drill it. The pin was about 3 inches.

The eventual drilling (right handed) found the pin over and just to the right of the ring, nearly touching it. The CG is in dead center of the palm. I throw about 16 mph with 300+ revs, perhaps as high as 340 or so. I've been working on increasing my rev count for a few months now.

I chose the ball because of its flare potential. It's advertised at 7 inches or more. My ball flares 4-5 inches, but it's plenty.

We left the ball in box condition, which feels like a high-abralon, smooth sanding (1200? 1500? 2000?) with no polish. The ball is very smooth through the front of the lane. It does not over-under in the slightest, which is perhaps the nicest thing about it.

I wasn't expecting as much backend as I got, though. When this ball turns the corner, it GOES. It makes a nice, even arc, but a powerful one. It does not overreact off the dry.

This is not a skid/snap ball, but I did get sort of a hockey-stick reaction out of it. It doesn't jump at the breakpoint, but it's not exactly a banana-shaped hook, either. I was also able to move inside into the oil and still get good drive through the pins. I was probably able to play more lines with this ball than I have with a ball in some time. Its forgiveness may be its best attribute.

Hit and carry were tremendous. I left fewer corners with this ball on light hits. I left one 4-pin and one stone 9-pin; otherwise, I got what I deserved (good and bad) all night, and even got a couple of strikes I had no business getting.

This ball is fairly rare, as it is older, but if you can find one, it would make a great ball for someone who needs forgiveness in their equipment down the lane, or someone needing a true baseline ball to read shots with. I have a feeling this will continue to be the first ball out of my bag in most houses. I also think it would be a great ball for someone learning the basics of throwing a hook, because it's not going to surprise them.

This is the first DynoThane ball I've had since an old Concept EFx about eight years ago. I'll definitely keep DynoThane in mind in the future when I purchase equipment.

Jess