(i have a high rev rate) On THS the Double Clutch Pearl does what it was designed to do. Very clean through the front and is one of the most calm reactive pearl bowling balls i have ever thrown and it hits the pocket with plenty of power. My pin is inside middle finger(drilled through it).
The first time I threw it I expected it to bounce off the dry like any other pearl ball but i was very wrong. The ball hit the friction and arched, when i say arch i mean i saw the ball change directions and roll toward the left. It gives bowlers a controllable back-end unlike most reactive pearl balls when they make contact with friction down lane. I can get this ball down lane even when i couldn't get other ball manufacturer's mid performance equipment down the lane, without throwing the ball any harder than normal.
When the lanes are breaking down the Double Clutch Pearl is a great ball to have in the bag when you need to get the ball down the lane without giving up hitting power at the pocket.
Likes:great on medium to light volumes of oil
Dislikes: not the best in heavier volumes of oil