
Originally Posted by
Ákos Lumnitzer
Agreed with Andy. You really ought to see if you can set up a deep tub with some fish the bird would naturally eat, with the rim of the tub just above the water line and then wait in a hide. That's how people often take those amazing KF images. Of course, you need to be careful with the depth of tub, and also check whether it is a legal way to obtain your photograph. I was chastized on an English forum for suggesting this and people said the bird could injure itself if it hit the bottom. I have seen my local KFs often dive from anywhere in the vicinity of 4 feet to 25 feet into water that is not much deeper than about 1 foot. So they do know how to judge depth. Anyway, just a thought. :) Well done.
The best thing to do is to observe their behavior for quite some time and see how they fish. I know my idea would work locally on my Australian species, but you must observe how they dive, how deep the water is etc. I did see footage on Attenborough's The life of birds where they had footage from BELOW the water showing your species diving in, catching fish, so I presume it is a safe idea. :)