MARINETECHNOLOGY REPORTEROctober 2018 www.marinetechnologynews.comGliders step up in theHunt for HydrocarbonsVoicesCui Weicheng, Shanghai Ocean UniversityOcean ObservationPersistent Pro? ling in the Greater Agulhas CurrentInstrumentationSeismic from BelowVolume 61 Number 8Marine Technology Reporter Cover October 2018.indd 1 Marine Technology Reporter Cover October 2018.indd 1 9/28/2018 9:20:57 AM9/28/2018 9:20:57 AM