The easy way to figure the value is how much it costs to catch a Minnesota crappie or walleye.  First, you have to start with the cost of a fishing license.  Add in the cost of bait, tackle, rods and reels and gas to get you to the lake.  I almost forgot to factor in the $70,000 dollar truck to pull your $60,000 boat in the summer and $40,000 for your ice fishing house in the winter.  For a good fisherman that would put the value of a fish at about $200 per pound and a non-skilled fisherman at about $2500 per pound.