Primary Applications

The annual Primary Application call is used to allocate fully-funded Granted Voyage sea time and build the Primary Voyage Schedule for RV Investigator.

Call for Primary Applications

The 2022 Primary call for fully-funded grants of sea time on RV Investigator will invite applications for the 2024-25 financial year voyage schedule.

Key dates

Call open: TBA (pending review and update of voyage schedule)

Access to sea time on RV Investigator is available to Australian researchers and their international collaborators via multiple access Streams that encourage a broad range of research and national benefit.

Information sessions

The Marine National Facility (MNF) held webinars in February and March 2021. The sessions provided potential applicants with an overview of the application process, including new access Streams and MAPS portal. A recording of the presentation from March 2021 is available via the link below.

Webinar presentation (40 mins, recorded 2 March 2021): 

Further information

For further information about the application call and applying for sea time, please contact:

Additional information is also available by reading:

MNF Mailing List

Have you signed up? Keep informed about updates to our voyage schedule and research opportunities by subscribing to the MNF Mailing List


Following the release of the Primary Schedule, there will be a call for Supplementary Applications to fill any unused capacity on Research and Transit voyages that appear in the Primary Schedule.