Using this method to catch fish, you barely even need a fishing rod. Just bring a fishing net and you’ll almost never return empty-handed. The idea is surprisingly simple: find a lake that has completely frozen over, then drill a hole through the ice and pump air into the water with a blower. It may sound like a joke at first, but it isn’t. Under thick ice, fish can hardly breathe because the ice layer blocks the exchange of air. Sunlight also struggles to reach the water, causing aquatic plants