I was under the impression powerheads were only used in dire circumstances of self defence - or to finish off a large fish speared conventionally under difficult circumstances. I hadn't realized some people regard them as appropriate for normal hunting.
My own experience has been you really have to develop a sense of the overall context in which you are participating - then it becomes possible to recognize cause and effect. otherwise you are essentially just dinkin around -
which is accomodated up to a point.
Good Luck
PS - those bulls seem to be chunk feeders - kind of undermines the whole 'size matters' thing - once you've got their attention you probably have to make yourself inconvenient - on the other hand - maybe it just liked you...you know; as a friend
.
