Simply tie the Spin Doctor directly onto your mainline (without a swivel) when the line twist gets bad, cast out and reel in. Gardner Tackle Spin Doctor. Gardner Spin Doctors are available in three sizes: 40g (Yellow), 70g (Red) and 100g (White) Note – If the twist is particularly bad start off with a ½ length cast and retrieve, then make a second cast at about ¾ distance and retrieve again.
eBay