Re: Eat your catch or release?
Come on fellas is that all you've got

The ad-hominem, personal attacks are the oldest, lamest trick in the rhetorical book. Not to mention a sure sign of desperation. Give me something good!

It's all of you against little old me. But, those are some pretty weak arguments (from a rhetorical standpoint). I can do this all day. Certainly, you've studied your Plato, Schopenhauer and Socrates better than this? But alas, more tenuous examples taken to their absurd extremes in a failed attempt to make a point. A classic rhetorical ploy using fallacious arguments, but I'll be happy to pick them apart for you all. It's so fun and so very, very easy.
For starters, you're right I don't keep the fish anymore (I've killed plenty. Lots of bloody fish guts on my hands, no doubt about that), but it's not only the mercury, it's also the expense, the fact that I'm not into killing any critters anymore unless I absolutely have to. Not to mention the fact, that I just plain like seeing fishies in the water where they belong. The same way I like seeing birds in the sky. It's beautiful and feels good.
Another valid point is also raised in that the air we breath and the water we drink ain't the greatest. All the more reason we shouldn't ingest even more pollutants, so I thank you for making my point for me

I mean I would hope that you don't tell yourself, "Oh well, I've gained 5 lbs, so I might as well gain 50 lbs." anymore than you'd say "I've ingested "x" amount of Hg, therefore I may as well ingest "x + 1", or "well I'm going 5 mph over the speed limit, so I may as well go 50 mph over", or "I'm $10k in debt, so I might as well be $100k in debt." Again, more irrational rationalizations of inexplicable, absurd behavior. Silly and amusing and so easy to disprove! You're all starting to grasp at very short and rather tenuous straws, which mean I've got you all on the ropes
As for the "flying killer marlin" well they're only flying and trying to kill you because you're trying to catch/kill him. What else would you expect? Again, 4-6 man crew + big boat + gaffs galore + radar + sonar + etc...., not really much of a fight at the end of the day. The occasional ill tempered fish with a case of schadenfreude not withstanding. Plus, I think humans have killed a lot more marlin than marlins have killed people. Good on ya for taking your chances with the Bull sharks though! I can get behind that a lot sooner than 5+ mile wide netting and long lining so some guy in Idaho can have a piece of Grouper. I'm also sorry for your loses. I've lost lots of friends to drugs and alcohol, so I guess we should all keep doing that too, right? Oh wait, if you don't do drugs you can't OD, in the same way that you can't get into a bar brawl if you don't go to bars, or be killed by an airborne, ill-tempered bill fish if you don't go billfishing. Problem solved!
Boating is dangerous enough already, do you really no need to complicate it with all the offshore fishing rigamarole? Not to mention the bizarre logic of spending $1,000+ on a fishing trip to catch a couple hundred bucks worth of fish, or getting skunked all together. Oh well, a fool and his money are soon parted.
Per the livestock argument, I'm not sure why a farmer would let his cows and chickens go? They're non-native, domesticated animals. To release them into the wild to fend for themselves would be height of cruelty and absurdity. Two traits most farmers are not generally known for. Rather, the best cow/chicken is the one that's never born/bred. Kind of like the most efficient outboard is the one that is never built, because cool guys like us keep the old vintage iron running strong.
Again, "Waste not, want not.", "Eat your veggies.", "Do unto others, etc..." This is all good advice I know your grandmothers gave you. Why not take it? Besides, I love me some ice cream, fried eggs, etc...but you don't have to kill critters to get what you need either, so everybody wins. I am under no illusions that anyone here, or elsewhere would change their behavior as a result of these posts, that would be naive. Merely offering some (vegetarian) food for thought.