Hollis M1 Mask At least 18 years old

At least 18 years old and have a minimum of 30 logged dives

There will be 2 dives on Saturday and Sunday at South West Rocks

■ OVERSIZED PURGE BUTTON

Navigation is made easy with the onboard 3D tilt-compensating digital compass

Available in 6 colors to match your gear or stand out on the dive boat

Hollis M1 Mask At least 18 years oldVisibility is the most important aspect of any dive. The M1 mask raises the bar for optical quality and distortion free vision. This lens is an extra clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint inherent in other glasses. This makes the lens distortion free and helps improve color and visibility in low light conditions underwater.