I have 320TT and just finished up Commercial ASEL. I was wondering, for 135 SIC positions like Boutique and Mokulele, would it be wise to have a fresh instrument proficiency check before going into an interview. Or does the ground and flight training they do take care of instrument currency. I have not done approaches in a year. I am refreshing my knowledge of IFR ops currently. I would just like to know if its necessary or not to spend the $$$ on an IPC.

Thanks!