Hunting and Fishing

Q: When hunting, if one does not pursue the animal after shooting it with an arrow and later on finds it dead, will it be halaal for him to consume it?

Q: Please explain in detail why is it not allowed to hunt using a gun.

Q: Is it permissible in Islam to release a fish after having caught it?

Q:

1. Are we allowed to use real dead fish as bait when fishing? Meaning, not the rubber bait, bait like sardines, etc. 

2. Are we also allowed to catch and release fish?

3. If 'no' for the above question, the law says that certain fish must be a certain length and they should not be endangered, etc. and if they don't meet those requirements they must be released, or else you can get fined if caught. So if the answer is 'no' for question 2 then what should we do. Will we be sinful if we release the fish once we caught it, because you don't really know what size fish and species you catching until you caught it.

Q: Is it permissible to eat a fish that a shark has bitten half the body off whilst reeling it in?

Q: If an animal was hunted according to the correct sharee method but not in conformity to the laws of the country, will the animal be halaal?

Q: Is the catch of a dog catcher halal or haram?

Q: Is it haraam for us to do fishing on Saturdays?

Q: I have got a gift from an atheist guy. The gift is deer meat that he hunted from the woods. Is it haram to eat from the deer meat that the atheist guy had given me as a gift? And is it haram to eat any king of food from atheists? Food like pies, fruits, rice, etc?

Q:

1. If the hunting dog catches and kills the prey, is it halaal to consume? Will zabah have to be made if so?

2. In hunting if the animal is killed with just the force of the arrow, is that animal halaal? If so, will zabah have to be made?

3. Is the use of shot guns/ hunting rifles permissible?