Skip to content

Seawin Sapphire – Aground off Melkbosstrand

Seawin Sapphire – Aground off Melkbosstrand

Ship Salvage / Seawin Sapphire

Seawin Sapphire – Aground off Melkbosstrand

Refloating the fishing vessel Seawin Sapphire after she went aground off Melkbosstrand while trying to get a towline to the Weskus 1.

Clients

SMIT, then ALE Heavy Lift

Peak pull

155 t

Location

Melkbosstrand

In attempting to get a towline to the Weskus 1, which lost power in Table Bay, both vessels ended up on the beach between Melkbosstrand and Bloubergstrand in Cape Town, South Africa, in August 2008.

Both were fishing vessels, the Weskus being of Wooden construction, and the Seawin Sapphire being a 22m Steel vessel, of Lightship Displacement 155 tonnes, as shown in the pictures.

Due to the likelyhood of having to travserse a reef in towing her off, it was decided to drag her up the beach to the carpark and then lift her onto a heavylift trailer and road transport her back to the harbour.

Triton were initially contracted by SMIT and then later by ALE Heavy Lift in assisting on the Naval Architectural side, and also for the design and construction of the +120tonne towing bracket, which was slotted through the base of the bulkbous bow, to tie in with the exisiting double bottom and keel structure.

As it so happened the highest drag force applied was 155 tonnes, when cresting the bank of the beach, with an average drag force in the order of 70 to 80 tonnes.

The entire exercise was carried out successfully between the 18 and 26 August.

Related

Have a project in mind?

Talk to our team about your vessel, structure or analysis requirements.