Possible Clues:

• Obvious - 1 across
• It all goes to show that I would get into the happening
• Comprehensible - manifest
• Obvious competition among papers? On the contrary
• Visible - plain
• Obvious continency about fish
• Tesla, say, I'd parked before time, keeping small space clear
• Quite obvious
• Incontrovertible
• Awkward dive onto the net, struggling to get clear