Possible Clues:

• How trying it is to start with 14 down
• Attempt by employing effort
• Try to get the last first with our end
• Captain Cook's first ship — DCI Morse's first name
• Might Ena devour this, or have a go at it
• Have a go to finish Eva before our finish
• Vessel's name Morse concealed in trial
• Try to get Eve around here
• How trying this is!
• Everton wingers scoff about a shot taking effort