As many of you are aware, gtpopping.com promotes catch and release. That is one of the most important aspects of the sport which we promote. That said, catch and release is pointless unless fish are properly handled. It has become apparent to us that there is not quite the level of awareness around careful fish handling that we might have expected and this thread is intended to set out some key aspects of how you should handle GT.
Getting a GT out of the water
There are a number of implements used to assist anglers in getting a GT out of the water with the most common being gaffs, nets and Bogagrips. With a gaff, you must be careful how a fish is gaffed. The best (and in fact, only spot) to gaff a GT is through the lower jaw BUT extreme care must be taken to try to gaff the GT in the corner of the lower jaw and to ensure that the tongue is avoided. If you gaff the tongue, the fish will bleed to death.
Bogas are self explanatory as are nets. One further point to make here is that if it is a large fish, try to have a second person assist by getting their hands under the body while lifting the fish if possible.
Wetting areas in contact with the fish
Ensure that you wet or preferably soak your hands (or gloves), your clothing and particularly a hot deck if you intend to lie a fish on the deck. If you have a hose with running water, that is ideal. Anything that comes into contact with the fish should be wet.
How long can a fish be out of the water?
The best answer I can give you on this is don't remove the fish from the water unless you have to. These days, I generally ask the guide to release the fish in the water unless it is of a size that we want a photo. If we are going to remove the fish from the water for a photo, the photographer should be ready to take the snaps so the fish can be returned to the water as soon as possible.
A fish can stay out of water a bit longer if you have a running hose and you are able to flush the water through its mouth and out its gills but that still doesn't mean that a fish should be out of the water for five minutes.
Focus on trying to get the fish back into the water as soon as possible.
I will make the additional point that if a fish is absolutely exhausted, ask yourself the question on whether you should even remove it from the water and in fact, make sure you swim it before release. Your photograph is not worth killing a big fish over.
If you return a fish to the water and it floats back up to the surface, you must catch it as quickly as possibly, et a gaff or a Boga into its jaw and swim it behind a moving boat for as long as it takes for the fish to recover. You will know because it will start to kick its tail around.
Photographs
A fish should be properly supported for the purposes of taking photographs. This means the fish is held in a horizontal position with either your hands supporting the weight of the fish from underneath or the fish is resting on your knees. Whatever you do, avoid holding the fish in a vertical position with a gaff, especially if it is a big fish.
Be gentle
Finally, be gentle with the fish. Don't slam it on the deck and don't throw it back into the water side-on. A little bit of care goes a long way.
Happy fishing! If anyone else has any suggestions, please feel free to add them to this thread.