Undersea asteroid crater found off the coast of West Africa.

[Ghostrider 67]

5 miles wide and 1 1/2 miles deep. Likely from an asteroid around 1300 feet across. Around the same period as the big one that took out the Dinos.

Scientists discover a 5-mile wide undersea crater created as the dinosaurs disappeared

 

[YY1]

Hmmmm.

Perhaps a one-two punch.

 

[Budnicks]

That's deep in subject & reality

 

[stage3]

BOOM..............

 

[Ghostrider 67]

"BIG..badda, big, BOOM..."