The Rocket showing is located about 3 kilometres northeast of the north end of Hastings Arm, 35 kilometres southeast of Stewart.

The majority of outcrop in the showing area consists of medium to coarse-grained granodiorite to diorite of the Eocene Coast Plutonic Complex. Small gossanous zones comprise fractured hornblende biotite diorite with blebs and disseminations of pyrite and epidote along sercitic fractures. Rock grab samples from these zones yielded up to 0.45 gram per tonne gold, 83.6 grams per tonne silver, 0.61 per cent copper and 0.33 per cent zinc (Assessment Report 24746).

In 1995, Camnor Resources Ltd. conducted helicopter stream sediment sampling, followed by prospecting, rough geological mapping and rock sampling of anomalies. A total of 18 stream sediment silt samples and 13 rock samples were collected.

2018 exploration works on the Golddigger property by Goliath Resources Ltd. focused on areas east of Hastings Arm, including the Rocket. Highlights include discoveries of multiple breccias, stockworks, and veins containing high grade gold and polymetallic mineralization. Exploration focused on extensive areas of recent glacial and snowpack abatement. Both an airborne magnetics survey and a LiDAR survey were completed on the property. The magnetic data shows multiple linear magnetic low breaks. One hundred and seven (107) chip/grab samples and twenty-one (21) channel samples were collected during the 2018 field season. A new discovery termed the Golden Rocket was discovered 800 metres to the northeast of the Rocket showing (Assessment Report 37783).