Both these balls are unbelievable, they hit the pins super hard and throw messangers around all night long!! the Pure Hook pearl is a S-77 cover and the Hook Monster is a S-73. I know these balls don't get talked about much because they are over seas balls but are still USBC approved
if your able to find either 1 of these balls you'll want to get it and have it in your bag. ( hard for me to take them out of my bag now ) they both read the mid lane very well and have a ton of movement on the back end on either med to heavy oil patterns. I think the Pure Hook out hooks the War on the back end easy
the Hook Monster is pretty close to being the same as the war but the weight block makes this ball a beast.
IN the bag for me now on a sport shot summer league will be
Break Pearl S-70
Break Point S-73
Rip/IT S-55
Pure Hook S-77
Hook Monster S-73
Bank of 900 pearl S-70
Bullet Train S-79 ( my spare ball )
I'm sure at the end of the month these will change up a little do to the new balls coming out soon for 900 GLOBAL