Complex sentence: Chums of blood is later thrown in to attract the sharks, then Bog and Jeremy suit up, slit their feet, and went surfing among a group of shark fins where an underwater shot with the sharks are added in digitally.
Split into simpler sentences: Chums of blood is later thrown in to attract the sharks, then Bog and Jeremy suit up, slit their feet, and went surfing. Both went surfing among a group of shark fins where an underwater shot with the sharks are added in digitally.