new to spearing... need heating advice

[frozenrods]

I recently went out spearing for the first time and decided to buy a house of my own lol. I have a 4x4x6.5ft shanty with steel wrapped sidding and rubber roof. Not currently insulated but thinking I will be. My question is what do you all use for heat when you have limited space like I do?

[Whopper Stopper]

Many just use a Buddy heater, or Mr.heater. I am thinking you need a Mr. Heater because your house sounds like it would be cold. The problem with the Mr. Heater will be the light it throws.

It will make a world of difference if you insulate the house.

          WS