Barry,
As well as reducing the amount of line on your spool, check your leader knot. Try to keep the knot out of the guides (short leader), or at worst just the top few. If your knot is in the guides, try using a friction knot like the FG to keep the bulk down....but number one is reducing the amount of line.
I got sick of wind knots on a cheap daiwa and cut the line behind the latest wind knot...and didn't have any more problems.