I have hunted with the Selway slide on bow quiver for several years.  I have always mounted this quiver on my bear kodiac magnum with no problems.  This season my arrow flight is inconsistant, arrows hitting low left.  When my quiver is removed my arrow flight improves.  I have tried repositioning the quiver with no success.  Any ideas???  :confused:

Look the the ground connection, I.e. your form.  I would make sure to check over everything on the bow quiver.  Make sure all the connection points are tight, the contact surfaces with the bow are not worn etc...  If nothing has changed on the quiver, then the problems are either with the bow or you.  Most likely it is form.

Have you changed your arrow weight significantly?  Loading up 4 to 6 arrows the weigh an extra 100 to 200 grains each can change how the bow sits in the hand and how the bow shoots based on it.

Thanks Clay, quiver seems in order, no bow wear and the arrow weight remains the same.  Have always shot with one arrow nocked and two in the quiver.  I will work on the basics of my form, and as you stated that is probably the culprit.