We are all familiar with  Sunspot contrails  that appear on the Sun's surface. A   diligent search of solar images will  "infrequently"  reveal   twin lines of sunspot contrails running  parallel  with each other.   

This type of  sunspot configuration, appears mostly during  the Solar Maximum.   The Solar Maximum,   occurs  when Jetted loops  cluster together  due to a surge in core pressure that magnifies the jets vector component, causing  loops to move closer together, resulting in their eventually surfacing  in rapid succession.   These  surfacing  sunspot  contrails  are the apogee (highest point of orbit)  of  the surfacing loops of the gigantic jetted spiral, that exists inside the Sun.

Spiral Sunspots are pretty scarce.   

Whats going on in the Suns Core?   The core is most likely about 4 km in diameter.   It may be small,  but it accounts for  99%  of the mass of the Solar System.  For all intents and purposes, it is a Black Hole.    Of course, that was the first realisation, the second  was that  if the Solar Core is a  Black Hole,  then why didnt the Sun collapse  all together ?    The answer to this  question is that  the core is  continually collapsing  but that  something is causing it to " fill up."   It must be "continually filling up"  as the Sun  is  more or less  "invariant " ,i.e.  its size  hardly varies.    So it  must  be filling up at the same  rate that it is collapsing.
 
The only explanation is  that the Solar core is jetting.  Also,  the core  not only  jets, it twin jets.
Further research   and investigation  has revealed  twin  parralel sunspot contrails on the Surface of the Sun.   So we  have  small but massive solar  core  with  twin jets.  Like  a  lawn  sprinkler,   the  twin jets jet outwards.     The jetted  material  is  extremely massive and clings together.  It creates a jet  contrail, like a jet aircraft.   The following is  a well known fact but leads  to a very important  important discovery.

However, the suns core  does not spin in the Horizontal plane. The Sun's axis  (the  poles)  of rotation is inclined  at 7 degees  to the ecliptic  (the solar Sytems plane).   So the jets  generate an absolutely massive   spiral in each hemisphere. This is identical to  a " bedspring. "    If we could see inside the Sun we would see twin  separate   bedsprings,  one on top of the other, with  the small  endss  touching  and the jetted  spirals spinning away to the surface.

There are lots of smaller versions of these spirals inside the Sun.   Some of these  manifest themselves  as Spiral Sunspots.