Deep Six 1984 Version 1
From my collection.
NOTES: It was interestingly difficult for me to aquire a mint Deep Six figure with his air pump accessory. Deep Six, pilot of the SHARC, is not usually a popular figure and collectors complain that his only articulation is in his shoulders. I remember that it didn't bother me as a child and I had plenty of fun with Deep Six in the bath tub. He would float to the top when air was pumped into a hole in his back.