Kendo
Amazon Redtail Catfish are generally regarded as dusk feeders. However we have caught them at all times of the day.
They will also take any bait but generally favour small live bait, chicken, prawn, dead bait and even lures.
At the Lodge we are sure that they spend most of the day under the concrete walkway of the bottom pond and venture out to feed when hungry.
They rarely 'take' at the back of the lake, but if hooked they will go anywhere where they can attempt to get off the hook. This includes the weeds, the aerator and even back under the walkway to tangle the unknowing anglers line.
Spitfire
'how long do you allow the fish, like in the photos above (very cool mind you), to be handled or kept out of the water for photos or whatever?'
Basically as short a time as possible. Also, some varieties are not allowed to be taken out at all - the customer has to get IN the water with the fish if a photo is required - to avoid damaging the fish's internal organs by too much unsupported lifting. This applies to Arapaima, Giant Mekong Catfish over 20Kg and to other species as they get bigger. Basically any fish over 20Kg is better off staying in the water. When I am back there full time I will be building a special 'fish lift' - kind of like a framed stretcher attached to scales to achieve this and avoid stressing the fish.
How is it enforced? Is it supervised by staff?
It is enforced and supervised by my staff. There have been occasions when this has not been so - and my staff are given a severe bollocking with a day's pay deducted
Is it different lengths of time depending on size/species or not?
As I have said - as short a time as possible, but some species are tougher than others. Bearing in mind the 'lifting and internal organ issue' the other consideration is of course oxygen starvation and the tiredness of the fish.
Ironically Arapaima do not suffer with lack of oxygen as they are air breathers anyway - so too the Alligator Gar and the Snakehead.
Amazon Redtail seem to tolerate up to 4-5 minutes without too much problem and Pacu seem to be 'tough as old boots'. Carp, on the other hand are returned as soon as possible as they are more delicate.
Khundon
My guess is that the lad weighed about 25 Kg and the fish about 15 Kg - thank God he didn't get a 50+Kg Giant Mekong or Arapaima

- it would probably have pulled him in. But I agree, a great photo for him.
