Marking the cut line for the sub-sheer strake, starboard

Boat builder Dipak Mondal (hand visible, hidden by brother Amol Mondal (L)) holds the end of a taut chalked string that will be flicked to extend aft along the planking the cut line along which the starboard sub-sheer strake (naba dali) will be attached. Brother Dilip (R) is holding the other end.