SharkScope has been tracking and collecting information on online poker players since 2002 and has not stopped since. They gather statistics from all the major poker clients.
With this tool you can identify possible fish that can help boost your bankroll. More importantly with the built in HUD, the tool pulls through all the player information it has and overlays it neatly over your opponents.
Without even knowing the player or ever playing against them you have at a glance their ROI, average stakes they play and other useful information. The HUD is fully customizable should you want to change the layout.
