Wow. A elevator makes a great difference comparing this ship to any other mother ship like IRIN Makran.
Note there are three pairs of bulges each side of the carrier deck. That seems to be for arresting wires. But again. Neither Sepah nor Artesh have or tested any carrier capable UAV. And you need a high lift wing and very strong landing gear to make it suitable for carrier operations. From Predator family to Gray Eagle STOL UAV you can see a new wing, ailerons, engine and landing gear, making it unrecognizable. Gray Eagle STOL UAV are equipped with a RR M250 450 hp engine (turboprop).
Extrapolating that configuration to any possible iranian UAV, the only achievable UAV with enough engine power to make a new naval version should be the Shahed 149 Gaza, who have a 650 hp turprop.
On the occasion of the victory of the Palestinian resistance against the Israeli regime in the 11-day war in Gaza in 2021, the Iranian Islamic Revolutionary Guard Corps unveiled its new ultra-heavy and wide-bodied combat reconnaissance drone named "Gaza" (Shahed-149) on May 21, 2021.
english.iswnews.com
S129 it is too small and underpowered, like Mohajer 6. Maybe Kaman 22 but depends on the engine and wing also. It is too early IMO.