net
back of the net used in triumphant acclamation of success. informal
☞ The underlying scenario is of a footballer scoring an emphatic goal.
2013New Musical Express The footie fans' favourites return for another shot at musical greatness. Back of the net? Not quite.
cast the (or your) net search for suitable options or candidates in a specified way.
slip (or fall) through the net escape from or be missed by something organized to catch or deal with you.
1977Margaret DrabbleThe Ice Age Britain is, after all, a welfare state, and not many slip through its net.
surf the net: seesurf.