ʻOsi he ngaahi tau lahi ʻi Tongatapu lolotonga he taʻu 1799, naʻe foki ʻa Fīnau ʻUlukālala II ʻi Feletoa (Fangupō) ki Haʻapai pea ne ikuna ʻa e kaungātau ʻo Tukuʻaho. Naʻe tauteaʻi kinautolu angafakamamahi ʻaupito. Ko e houʻeiki ʻe niʻihi naʻe nonoʻoa ʻi he matatahi ʻo Lofanga ki he mate. ʻOku ui ko e kafavaka ia. Naʻe fai tatau ʻa Fīnau ʻ he 1808 ʻosi he tau ʻi Vavaʻu.