Timing might be an issue here - it is getting towards the tail-end end of the "season". Most operators won't have the time to get someone up to speed with the onset of the "wet-time" and with a green CPL the "wet time" is not the time to be in the NT. A willingness to work for them over the wet in non-flying position may get you a foot in the door?
March/April is a better time to hawk yourself.