Who Wins?
One of the most important things to remember as a judge is to judge what you see, not what you believe the dog to be thinking. That said, all-age stakes are a combination of trained and natural abilities. For the dog to rely on training by taking the initial direction to go into the water, continuing on to the area of the fall, whether marked by the gunner or remembered by the dog (how can you really tell?) is a good performance. It is a combination of natural marking ability that has been enhanced by training. Not unlike people who hone their skills--skills that are natural, like athleticism, to a really superb performance when tested.
None of us really know what a dog is thinking. We may THINK we know, but unless the dog can actually tell us, we really don't--we just assume based upon other behavior patterns. In a competition, we can never know if the dog is just going where it was pointed, knows where to go, remembers and has marked the area of the fall, or is just going toward the gunner and hoping to find it because that's where they normally find birds. We, as judges, must judge what we actually see, not what we think is in the dog's head.
There is always the age-old argument that the dog that cheated the water did so because he could get there faster. But...in an all-age stake, the trained attributes must play a factor. Point in fact, the dog that got into the water, navigated the hazard, and still began its hunt in the area of the fall is a well-trained dog. The dog that ran around may need to be better-schooled. I may think many things about the performance, but the fact is that one dog avoided the water.
Only in the Derby Stake should trained attributes play a very small role in evaluating the performance of the dogs. Since dogs are not expected to handle, and in fact are eliminated for being handled, some leeway should be considered for those dogs that get the marks well, but fail to exhibit trained attributes. But...and it's a very big but...the dog that takes all the hazards, goes directly to the bird, retrieves it without playing around with the bird, and returns promptly to its handler to deliver and make another retrieve looks alot better than the dog that runs around the water, gets out early, avoids cover or changes of cover/rough terrain, but still gets the birds.