Slipway and Haul-Out Engine Work in Australia

Some engine work cannot be done afloat. Anything below the waterline, anything requiring the drive to come off, and anything needing the engine out generally means a haul-out — and the haul-out is a separate booking, a separate supplier and a separate cost from the engine work.

What needs the boat out

• Propeller shaft, cutless bearing, propeller Propeller shaft and cutless bearing service
• Stern gland and shaft seal work on most installations Shaft seal and stern gland service
• Sterndrive removal, bellows, gimbal bearing and U-joints Sterndrive service
• Saildrive seal replacement and saildrive anodes
• Hull and drive anodes
• Skin fittings and seacocks
• Engine removal for rebuild or repower on many boats Marine engine repower

Plan it as one job

A haul-out is a fixed cost regardless of how much work you do while the boat is out. That has a clear implication: schedule everything at once.

A sensible haul-out list combines antifouling with anodes, shaft and cutless bearing inspection, stern gland service, seacock servicing, propeller inspection, and any drive work. Add engine work that benefits from the access.

Owners who haul for antifouling, then haul again four months later for a cutless bearing, have paid twice for the same lift.

Alignment must be done afloat

One important exception to doing everything on the hard. Hull shape changes between the hard stand and the water, so engine alignment is finalised after relaunch and after the boat has settled — commonly a day or more.

Book the alignment as a follow-up, not as part of the haul-out.

Engine alignment and coupling

Practicalities

Book well ahead. Yard availability, not the mechanic, usually sets the date — particularly on the Gold Coast and in Sydney where slipway capacity is tight relative to the fleet.

Check who can work in the yard. Many yards restrict which contractors may operate on site, or require them to be registered and insured with the yard. If you want your own mechanic, confirm they are permitted before booking.

Get the lay-days right. Yards charge for time on the hard. A job waiting on a part is expensive in a way the same wait afloat is not.

Inspect while it is out. A haul-out is the only time you can properly see the running gear. Ask for photographs of anything you cannot get to yourself.

What it costs

The lift and lay-days are quoted by the yard; the engine work is separate.

Frequently asked questions

What engine work needs a haul-out? Anything below the waterline — shaft, cutless bearing, propeller, most stern gland work, sterndrive removal, saildrive seals, hull anodes and skin fittings.

Can I use my own mechanic in the yard? Often, but many yards restrict contractors or require them to be registered and insured with the yard. Confirm before booking.

Should I combine engine work with antifouling? Yes. The lift is a fixed cost, so scheduling everything at once is materially cheaper than separate haul-outs.

Why does alignment happen after relaunch? Because the hull changes shape between the hard stand and the water. Alignment set on the hard drifts once the boat is floating.

How far ahead should I book? In busy markets, well ahead — yard availability generally sets the date rather than the mechanic’s.