Table 5. Number of length data of snappers and groupers in the Sangihe Group of Island waters

Famili	Species	2019–2021	2022-2023
Lutjanidae	Etelis radiosus	6,420	486
Lutjanidae	Etelis coruscans	1,871	224
Lutjanidae	Pristipomoides sieboldii	3,570	968
Lutjanidae	Pristipomoides filamentosus	3,414	839
Lutjanidae	Aphareus rutilans	3,025	858
Lutjanidae	Paracaesio kusakarii	958	216
Lutjanidae	Lutjanus gibbus	1,191	228
Epinephelidae	Variola albimarginata	2,903	361
Epinephelidae	Cephalopholis urodeta	2,339	613
Epinephelidae	Cephalopholis spiloparaea	1,223	115
Epinephelidae	Epinephelus fasciatus	871	41*
Epinephelidae	Epinephelus merra	438	42*

Numbers with asterisk are not used in the analysis due to insufficient amount.