Based on Hendrik de Raedt's pamphlet, these were the Amsterdam ships with the fleet in early August 1652:
Adm   Ship name             Guns Crew Commander
A     Vrede                 42   160  commandeur Gidion de Wildt
A     unknown ship name     26   100  kapitein Abraham van der Hulst
A     Dolphijn              26    95  kapitein Gerbrandt Schatter
A     Star                  28    95  kapitein Jacob Paulusz Cort
A     Leeuwarden            36   140  kapitein Govert Reael
A     Hoop                  28   100  kapitein Joris Collerij
A     Campen                38   130  kapitein Joris van der Zaan
A     Zeelandia             36   120  commandeur Nicolaes Marrevelt
A     Amsterdam             34   125  kapitein Barent Pietersz Dorrevelt
A     Leiden                28   100  kapitein Cornelis Hola
In Witte de With's squadron with the fleet
Adm   Ship name             Guns Crew Commander
A     Vrijheid              46   160  kapitein Augustijn Balck
A     Prins Willem          28   100  kapitein Jan Jansz Boerman
A     Hollandia             32   110  kapitein Albert de Graeff
A     Gouden Leeuw          24    75  kapitein Gillis Thijssen Campen
A     Edam                  28   100  kapitein Barent Cramer
Sources:
- C. T. Atkinson,  Ed., The First Dutch War,  Vol.IV, 1910
- list of Amsterdam hired ships from the Wrangell Collection, Riksarkivet, Stockholm
- Hendrik de Raedt, Lyste van de schepen van Oorloge onder het beleyt Admirael Marten Harpersz. Tromp, 1652