A low-key group date saw Mauger take four contestants into the Hawaiian countryside, where they foraged for produce before sitting down to lunch.
Once again, Rebecca stood out as a favourite with Mauger singling her out from the group for some one-on-one time.
Several of the girls, including Storm and Fleur, have begun to doubt their connection with Mauger, as they come to realise they are not alone in catching his eye.
Earlier in the episode, Mauger took Erin on a single date, heading out on the water, where he stole a sunset kiss on the bow of the boat.
After watching fireworks in the harbour, the Bachelor gave Erin a rose before she headed back to the house.
All the contestants are now set to leave Hawaii as they move on to Queensland for the next phase of the competition.