cwlongshot. Good looking fish, and contrary to what some folks think, they do make very good table fair.
I too started using the vacuum sealer about 10 years ago. If you get a good seal, the meat will keep a lot longer than it does when packaging with freezer paper. Very few of my game animals have seen the inside of a processing plant. I like to let them hang in the cooler for two-three weeks at about 40 degrees, I cut the hams off, take the back strap, tenderloin, and strip the rib cage and neck out and do the rest in the kitchen. I keep the meat cold in a chest until I am ready to cut or grind. I cut the steaks, tenderize them, and then vacuum seal them in packages to fit my family needs for a meal. As much of the "white meat", and fat are removed as possible, and cut into small pieces. This is ground into chili meat, hamburger, and sausage. I use about 10% beef fat in the hamburger, and use pork fat to make the sausage, mixing it in a ratio of approximately 70% deer meat to 30% fat. The meat is cut, seasoned and put in a stainless steel pan and stored in the chest until I am ready to grind it. The flavors mix better in the meat if allowed to set overnight.
Remember, meat cuts better, and grinds better when cold. NEVER use garbage bags of any type to store, or hold you meat. Many of the products sold as garbage bags have chemicals to prevent the garbage from stinking, this is transferred to the meat if used for storage. Store in a stainless steel pan, bowl, of get plastic bags made for FOOD storage.
Another tip. When cooking hamburger made out of any game animal let it thaw totally, put it in a large bowl, add about a quarter of a cup of cold water (beer) and mix very well. This will provide a little more moisture to the burger. It can be cooked on a grill or on the stove top. Be careful while turning them.