Stabilizers have such a huge impact on how a foil rides, it would be great to experiment with different brands, sizes, shapes, angles, etc.

Please measure the distance between the center of your holes of your stabilizer and post!

I'll go first

Neil Pryde Glide Surf - 35mm

I know that the Takuma tail wings fit the GoFoil pedestals (I use the Takuma lol 270 tail with my GoFoil GL foils) and I've been told that Uni Foil and Signature (SPG) tails also fit.
The 2 screw holes for GoFoil GL pedestals (and Takuma lol 270) are 30mm apart