Simplex SP24. Fab depth, separation, balance. 2.77 and new coil are a perfect match.

Lori tries out new 9.5 x 5 inch Double D coil- the SP24- on the iron infested croft trackway.
How do the signals sound?
What does the VDI do?
Can it separate out anything good from the TONS of iron in the ground?
How is the balance, what sensitivity can we use, how is the falsing?
Come along with me with as I FINALLY get out again- with my beloved Simplex.