This study explores the applicability and effectiveness of electrical resistivity tomography (ERT) as a tool for the high-resolution mapping of submerged and buried shipwrecks in 3D. This approach was trialled through modelling and field studies of Crowie. a paddle steamer barge which sunk at anchor in the Murray River at Morgan. South Australia. https://cosmeticssquadets.shop/product-category/christmas-decor/