Data courtesy of the Grand Comics Database under Creative Commons license.

Issue Details

Issue	#6
Published	March 1967
Cover Price	0.25 USD
Pages	68
Editing	Sam Schwartz

Cover Details

Pencils	Wally Wood (or his studio)
Inks	Wally Wood (or his studio)

20 page Undersea Agent story "Doomsday In The Depths"

Script	Gardner Fox
Pencils	Gil Kane
Inks	Gil Kane

10 page Undersea Agent story "The Sea Stalag"

Pencils	Ray Bailey
Inks	Ray Bailey

10 page Merman story "Lobster Island"

Pencils	Ray Bailey
Inks	Ray Bailey