A large Dutch-owned kora-kora with mainsail, armed with several swivel guns.1890 illustration by Rafael Monleón of a late 19th-century Iranunlanong warship with three banks of oars under full sail
A juanga or joanga refers to large-sized kora-kora, karakoa and lanong.[1][2] They are used all throughout the Philippines and Eastern Indonesia, in Maluku smaller versions were popular and are still used to this day (Kora-kora). They are propelled by oars but are not used for carrying cargo.[3]