The Amazing Spider-Man #211 (1980)
“The Spider and the Sea Scourge!”
Rating: 3/5
Writer: Denny O’Neil
Artist: John Romita Jr.
The government is putting some devices underwater somewhere in the Atlantic ocean. Sub-Mariner gets upset because it’s mucking up life for him and his people in Atlantis. The uncle of Pete’s new quasi-girlfriend is supposed to put some more equipment down there, but needs Spider-Man to help protect in case Sub-Mariner attacks. Spider-Man and Sub-Mariner fight and eventually they decide to discuss things and Sub-Mariner mentions a place they can put their equipment where it won’t disrupt Atlantis and will actually be more beneficial.