Oil-based stains can be applied before applying TotalBoat Lust or TotalBoat Gleam varnishes, but it is extremely important to test for adhesion and compatibility before attempting to do so on the final project.
Some stains such as the Minwax® brand work great within their line, but have a tendency to reject other brands of varnish when they're applied over it. Interlux brand wood stains and Circa 1850 stains have yielded good results for customers, but TotalBoat does not recommend any specific wood stains for use with Lust and Gleam varnishes.
Always follow all directions for the stain product prior to applying TotalBoat Lust or Gleam varnish.