Generally snapper will flick their pectoral fins out just before they bolt away. If they do this it's time to shoot or they are gone!
WETTIE SPEARFISHING & DIVING
Unit C, 121 Rosedale Road,
Albany Auckland 0632,
094794232 Or 006494794232
Monday to Friday - 8am till 5:30pm
Saturday & Sunday - 9am till 4pm