5888 Ocean Interceptor is a Dino set that was released in late 2011. It has 222 pieces.
It consists of a hydroplane with flick-fire tranquilizer missiles, a net to drop and two spinning propellers. If you push the button in front of the missile, the net drops out of the plane's bottom. It also has a small motorboat that can connect to the rear of the Ocean Interceptor. It includes two minifigures, and a Pteranodon.