I've used the "extra can in the smoker" for many years. My first one was
   a coffee can, which fitted perfectly inside the 4 inch smoker. Recently,
   I had to test several likely cans before I found one that fit, and it is
   slightly short for the space.
 
   I punched a dozen or so holes (about 1/4 inch) in the bottom of the can
   for draft. This is one of the advantages: you can restrict the draft by
   the number of holes you punch. Restricting the draft let me slow down
   the air flow through the smoker, reducing the smoke put out when the
   smoker is "standing by", and letting the fuel last longer. Adjust the
   holes for the fuel you use. I use poplar twigs, which have a nice scent,
   are readily available at each of the bee yards (except immediately after
   a rain).  (you can pack burlap to reduce the draft, but the twigs can
   start to draw too much air and burn, unless the draft is reduced).
 
   Another idea: I cut a triangle (apex up) out of side of the can insert,
   at the base. (takes 15 seconds with a sharp hive tool). Now, after I've
   smothered the smoker with a Champagne cork in the spout, I can re-light
   at the next stop, by sliding out the can insert and poking a match into
   the triangle opening, relight from the bottom of the fuel (perhaps with
   a twist of newspaper). No danger from disposing of embers, I just add
   fuel from the top.
 
 
   Kerry Clark, Apiculture Specialist
   B.C. Ministry of Agriculture
   1201 103 Ave
   Dawson Creek B.C.
        V1G 4J2  CANADA          Tel (604) 784-2225     fax (604) 784-2299
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