Safe internal cooking temperatures. Every year, thousands of Canadians get food poisoning (also known as foodborne illness or food-related illness). Since harmful contaminants can't be seen, smelled or tasted, it's important that you cook your food to a safe internal cooking temperature to avoid food poisoning.
https://www.canada.ca/en/health-canada/services/general-food-safety-tips/safe-internal-cooking-temperatures.html
Place prepared trout packets onto your preheated grill with indirect heat. Close lid and cook approximately 15 to 20 minutes (depending on the size of your fresh trout). To test for doneness when cooking the trout, insert a fork at the thickest point of the fish (through the aluminum foil).
https://whatscookingamerica.net/Seafood/Grilled-Trout.htm
Season steelhead steaks or boneless fillet portions, and brush or spray them with oil. Grill them over gas or charcoal until they're just opaque in the thickest portion of the cut. Bake whole fillets in a preheated oven at 375 to 400 degrees Fahrenheit for 20 to 25 minutes, until just done. Cut fillet portions can be baked at temperatures of up to 425 F for 12 to 15 minutes, because they expose more surface area to the oven's heat.
http://oureverydaylife.com/cook-steelhead-trout-20681.html
Steelhead share salmon's firm texture and rich color and flavor, so they can be cooked in the same ways. 1  Season steelhead steaks or boneless fillet portions, and brush or spray them with oil. 2  Bake whole fillets in a preheated oven at 375 to 400 degrees Fahrenheit for 20 to 25 minutes, until just done.
http://oureverydaylife.com/cook-steelhead-trout-20681.html
Safe Minimum Internal Temperature Chart. Safe steps in food handling, cooking, and storage are essential in preventing foodborne illness. You can't see, smell, or taste harmful bacteria that may cause illness. In every step of food preparation, follow the four guidelines to keep food safe: Clean—Wash hands and surfaces often.
https://www.fsis.usda.gov/wps/portal/fsis/topics/food-safety-education/get-answers/food-safety-fact-sheets/safe-food-handling/safe-minimum-internal-temperature-chart/ct_index
I have prepared and served Pan-Fried Rainbow Trout, Baked Rainbow Trout, and Grilled Cedar Plank Trout. This time I wrapped the cleaned trout in aluminum foil and cooked grilled trout on our barbecue. What an easy way to cook a large amount of whole trout – it is SUPER EASY and leaves no mess in the kitchen! So good and the trout came out moist and melted in our mouths.
https://whatscookingamerica.net/Seafood/Grilled-Trout.htm
The amount of time needed to cook trout in the oven depends on the size and cut of the fish and the temperature of the oven. Whole trout takes 25 to 30 minutes to cook at 475 degrees Fahrenheit. Fillets typically take 10 to 12 minutes at 450 F or 20 to 25 minutes at 350 F. When the trout is done, the flesh should be opaque and flaky. Keep Learning.
https://www.reference.com/food/long-cook-trout-oven-9efaf5e39310b78b
Use a digital food thermometer to ensure that raw meat, fish and poultry are cooked to a safe internal temperature! Please print this handy Safe Internal Cooking Temperatures chart and post it on your fridge for quick reference! Safe Internal Cooking Temperatures chart. Meat, poultry, eggs and fish.
https://www.canada.ca/en/health-canada/services/general-food-safety-tips/safe-internal-cooking-temperatures.html
Melt butter in a saucepan over medium-low heat until butter smells toasted and is golden brown, about 1 minute. Turn off heat. Line a baking sheet with a piece of aluminum foil. Place trout onto foil; open trout so skin sides are down. Drizzle each trout with about 1/2 teaspoon melted butter. Generously season with salt and black pepper. Move an oven rack to 5 or 6 inches below heat source and preheat oven's broiler on high heat. Broil trout until opaque and barely firm to the touch, 2 or 3 minutes.
http://allrecipes.com/recipe/235851/how-to-cook-trout/
70°C (158°F) Shellfish (for example, shrimp, lobster, crab, scallops, clams, mussels and oysters) (Since it is difficult to use a food thermometer to check the temperature of shellfish, discard any that do not open when cooked.
https://www.canada.ca/en/health-canada/services/general-food-safety-tips/safe-internal-cooking-temperatures.html
at what temperature is trout cooked
Trout is cooked at the temperature of 475 degrees Fahrenheit.  You can cook a trout at 475 degrees Fahrenheit.