When he came back outside, his gear, including three metre-long jump skis and travel bags, was gone.
He's astounded that someone was around and even contemplated the theft that that time of the day.
"It's just the fact that it was 5.20 in the morning on a Wednesday," says Mr Gilbert, who speculates what the thieves could actually do with the equipment. "All the gear's quite specialised."
Mr Gilbert is entering his third year of a bachelor of commerce degree and had paid for the majority of the gear himself.
Anyone who saw anything suspicious on Harapaki Road should contact Mr Gilbert on 817 3144.