The first designated night carrier was Independence (CVL-22) but it did not prove optimal so Sara and Enterprise were pressed into service. Saratoga, along with CV-4 Ranger were doing night fighter training around Hawaii at the time. As far as I could find, Sara and Enterprise carried the F6F-5N Hellcats and TBM-3N Avengers.
Check out this link:
I'm sure others will have more info about this.