What work can we do on tidal grids?

Sometimes controversial, tidal grids are convenient for some jobs like changing anodes or checking out our hull fittings. 

Sadly they aren’t suitable for hull cleaning or antifouling because scraping releases contaminants, including heavy metals and pests, into the water. Additionally, antifoul doesn’t usually have time to cure properly between tidal cycles. 

That’s why we recommend using an approved haulout facility where waste is captured and treated to protect our environment, and following manufacturer’s instructions carefully when you apply your antifoul coatings.

TIP: Always check council or marina rules before you clean in the water. If you are cleaning in-water, only use a soft cloth. Never cause damage to the paint. And do it before you leave your mooring so that you don't carry marine pests with you. 

These new signs will be installed at Auckland Council facilities over summer