Whilst Cockle Bay is well protected from wind generated waves, it is subject to severe disturbance from passing ferry traffic generating long and short period waves of various amplitudes. The marina is designed to allow for division into two relocated sections for boatshows within the harbour.
- Total length of walkway: 142 meter
- Weight: 280 ton
- Tidal range: 2,1 meters
- Max wind: 38 m/s