Are you asking what fuel the grilled fish stove burns? Grilled fish stoves use liquefied petroleum gas fuel, and some use natural gas. Liquefied petroleum gas (LPG) is a mixture of alkane gases, which is used in household and business, and has the advantages of high calorific value, colorless and tasteless, easy storage and transportation. When using the grilled fish stove, it is necessary to connect liquefied petroleum gas or natural gas into the gas pipeline, and control the gas flow and flame size through the gas valve to achieve the appropriate baking temperature and time. Compared with the traditional charcoal grilled fish stove, the grilled fish stove with gas as fuel has the advantages of convenient heat adjustment, environmental protection, energy saving and high baking efficiency, so it has been widely used in the market.