Knowing how to cook a shore lunch at -30C is just one of the skills you need to be a winter ice fishing guide.
Tom Alton of North Central Guiding in Greenstone, says dealing with the elements is his biggest challenge.
He said making sure his clients are warm and comfortable is important.
But Alton said, even when it's cold, they still want to eat a shore lunch.
"I've cooked many a shore lunch in 20 and 30 below," said Alton. "Especially with wind chills. The tent smells like a fry shack for a little while afterwards."
Alton said he has become pretty good at figuring out ways to cook in the cold.
He said he often uses bags of frozen fries for potatoes as canned potatoes becomes a "block of ice."
Alton said when it come to the type of fish he likes to cook, there are some good options.
"It's hard to beat walleye, of course," he said. "But I really like the splake too. They are very nice eating. Pike are good."
Clients look for 'something different'
Alton said most of his clients are from southern Ontario or from the United States.
He said most of the people he guides are seasoned winter anglers looking for a real wilderness experience.
"They like the fact they can jump on an airplane [to Thunder Bay], and jump in a rental truck to come here," he said. "I'm equipped with all the gear so they don't have to haul it all up from Toronto or where ever they are coming from."
Alton said he has been in business for five years and has many repeat clients.
He said many of them are experienced anglers who usually fish in southern Ontario, but come north looking for something different.
"They are up on Lake Simcoe and trips up to Temagami annually," he said. "They just love it up here. To literally go to a different lake every day."