12.7.21: Last one for a while - I have run out of stock and need more materials!
The new ZOOT INSTRUMENT MOUNT was designed and hand-made by Simon as the answer for hang glider pilots who want a stalk mount for their Flymaster LS and LS GPS instruments. Flymaster don't have a HG mount for this instrument, which is a shame, because it might have been designed for the normal club pilot!
The Zoot Mount will fit round or airfoil tubes, including base bars - if you think your landings are up to it..
You can stipulate the length of the stalk up to a maximum of 26cm between the upright and the face of the instrument. Allow a few days for delivery, because they are made to order..... The mount will probably be useful for other instruments, but the Flymaster only weighs 105gm, so it needs to be similarly light. Ask Simon whether he thinks it might do the trick. (Instruments not included - obviously!)