War- and merchant ships anchored off Soerabaya anchored 13 December 1837 according to the Nederlandsche Staatscourant dated 4 May 1838

Dutch warships Zr.Ms. corvette Van Speijk, steamships Hekla and Etna, schooners Daphne, Circe, Castor and Kamelon and gunboats No. 14 and 15.
Dutch merchant ships Sinkapoera, l’Esperance, Mastora, Helena, Koning der Nederlanden, Anna Louisa, Handel Maatschappij, Athaiet Ulmaula, Carolina Jacoba, Johanna Fredrika, Koophandel, Admiraal de Ruiter, Sara Maria and Zeeman-Hoop, brigs Gollek, Fatal Berakat, Alie Oesoor, Alijda and De Cock, barks Johanna Wilhelmina, Segaf, le Charles and Joedul Baria and the schooners Baborosa, Johanna Charlotta and Refectie.
British bark Lady Mary Pethane.