Dolphin 7 CTI K820 Blue Streak (2014-01-17)

PML Pterodactyl - 28 lb pad weight.

Laser-X 6" 2 Stage CTI L1290 SK / I287 SS (2012-03-31)

Skidmarks are impressive! Semroc Laser-X (3 fin) upscaled into 2 stages.