good observation from opposite side of globe
YES correct, it is the same board! From time and $$ reasons,
no new board was need. The "Stelth CFK Oldy" race stick
is good enough to carry the HF also! The hydrofoil is
mounted on it with the system of double flange,
it is in test phase, the DFL can be mounted on any
board, even on thin kiteboards!
Looks like it is the same race board you made a while back with the out-rigger fins