Bicycle: .25 Schmeisser (anybody have an extra magazine?) a .32 PP/1922 Browning,
Kayak/canoe - Norinco Mak 90 & Auto Ordnance 1911A1 (good guns, not expensive, really get dirty, wet, and banged around)
Coyote hunting - 1911A1 or Colt trooper .357
Camping - same two
Travel - Beretta Mod 96 .40