1. A HARROW COMPRISING A PLURALITY OF SUBSTANTIALLY IDENTICAL STRONG RESILIENT METAL RODS, EACH BENT INTO A GENERALLY HORIZONTAL V WITH A HORIZONTAL LOOP TURNED THROUGH GREATER THAN 360* AT THE APEX OF SAID V AND A PAIR OF ARMS HAVING UNEQUAL LENGTHS DIVERGING FROM SAID APEX; A FIRST OF SAID PAIR OF ARMS HAVING AT THE REAR THEREOF A GENERALLY VERTICAL LOOP TURNED THROUGH LESS THAN 360* AND FORMING A DOWNWARDLY EXTENDING TINE, SAID TINE BEING A SINGLE SUPPORTING TINE FOR EACH OF SAID RODS; THE SECOND OF SAID PAIR OF ARMS HAVING AT THE REAR THEREOF A GENERALLY VERTICAL LOOP TURNED THROUGH LESS THAN 360* AND FORMING AN UPWARDLY EXTENDING TINE; THE TINE FORMED IN THE SHORTER OF SAID PAIR OF ARMS BEING LONGER THAN THE TINE FORMED IN THE LONGER OF SAID PAIR OF ARMS; SAID RODS BEING SWINGABLY ARTICULATED TO ONE ANOTHER BY LOOSE ENGAGEMENT OF THE LOOPS FORMED IN THE ENDS OF SAID ARMS OF FORWARD RODS IN THE APEX LOOPS OF FOLLOWING RODS TO FORM A NET SUPPORTED BY SAID SUPPORTING TINES; THE TINES FORMED IN SAID ARMS OF EACH OF SAID RODS EXTENDING SLIGHTLY FORWARDLY OF THE GENERALLY VERTICAL LOOPS FROM WHICH THEY DEPEND, EACH TINE EXTENDING AT A SMALL ANGLE FROM THE VERTICAL TOWARDS THE OTHER ARM OF SAID PAIR OF ARMS FROM WHICH THE TINE DEPENDS, WHEN VIEWED FROM THE FRONT OF SAID HARROW; AND TOWING MEANS FOR TOWING SAID NET, WITH WHICH TOWING MEANS THE APICES OF THE LEADING RODS ARE SWINGABLY LINKED.