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Victoria · Wreck

Emily S

A 30 m trawler sitting upright and intact in 24 m in the lee of Lawrence Rocks, with resident weedy seadragons at the propeller – western Victoria's only purpose-sunk wreck.

Portland & the WestBoat
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
16–24 m
Certification
Advanced Open Water
Access
Boat
Dive type
Wreck
Region
Portland & the West

Depth describes the recorded site range, not a recommended dive depth. Certification is a recorded recommendation; suitability depends on your planned route, training, experience and current conditions.

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Location & map

Recorded location

Interactive map provided by Google Maps. If the map does not load, use the larger-map link.

Meet the site

The Emily S is a 30 m steel-hulled stern trawler with a long working history: built at Mort's Dock in Sydney in 1946 as the tug Freda, renamed Vigorous by the Melbourne Harbour Trust in 1947, later KD and finally Emily S when converted to a fishing trawler. On 1 September 1991 the Portland Dive Club scuttled her as an artificial reef about 350 m north-east of Lawrence Rocks, choosing the sheltered side of the rocks so that she could be dived when the exposed sites were not. She settled, in the Scuba Doctor's words, beautifully upright on her keel in 24 m of water between two rocky reefs, and more than thirty years later she remains intact, with the hull, wheelhouse and deck fittings in place and some easy penetration opportunities for those with the training. She is the only purpose-sunk dive wreck in western Victoria.

The wreck has become a reef in its own right. The hull and superstructure are coated in the sponges, ascidians, hydroids and jewel anemones that the cold Portland water grows so well, schools of butterfly perch, sweep and bullseyes hang over the deck, boarfish and wrasse patrol the sides, crayfish have moved into the hull, and a family of weedy seadragons is regularly found near the propeller. Seals from Lawrence Rocks pass through and gannets from the colony dive on baitfish around the site. At 24 m to the sand and about 16 m to the top of the wheelhouse it is an Advanced Open Water depth dive, but the layout is simple, the lee of the rocks keeps conditions manageable, and Visit Portland describes it as suitable for novice to advanced divers – the caveat being that penetration should be left to those with wreck training. It is the most regularly dived boat site in Portland and combines with The Nursery caves 234 m away for a two-dive day. No charter operates from the port; access is by private boat or arrangement with a fishing charter, twenty minutes from the harbour ramps.

Research this site before booking

Emily S is recorded as Wreck in Portland & the West. The listed access is boat. Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.

Topics flagged by the stored research

These are questions prompted by the existing notes, not a verified or complete hazard assessment.

Other water users
Ask about vessel activity, exclusion areas and the agreed surface arrangements.
Lines and obstructions
Discuss any known entanglement concerns and the suitability of the planned area.
Planned depth
Confirm the intended route and training requirements; the recorded maximum is not a target.
Overhead environments
Ask whether the plan stays entirely in open water. A wreck or cave listing is not permission or training to enter.

Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.

Questions, answered

Is Emily S suitable for my certification?

The record lists Advanced Open Water. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.

Can I book Emily S through YouDive?

YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.

What you might see

Weedy seadragons (near the propeller), butterfly perch, sea sweep, bullseyes, longsnout boarfish, blue-throat wrasse, southern rock lobster, jewel anemones, sponges, ascidians and hydroids on the hull, Australian fur seals, Australasian gannets

Location

Steel stern trawler scuttled by the Portland Dive Club in 1991, sitting upright on her keel in 24 m between two reefs about 350 m north-east of Lawrence Rocks on the sheltered side.

Facilities nearby

Portland Harbour ramps with trailer parking, toilets and showers at the Lee Breakwater; Portland SCUBA for air, gear and courses; Portland town facilities, fuel and accommodation.

Before you make plans

Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.

Record updated 26 Sept 2026. Source claims are being reviewed.

More records in this region

Grouped by directory region, not distance or equivalent difficulty.

Operators linked to this site

These links are recorded in the directory. Confirm current trips and site access directly.