SpeciesKnotsGuides

Fish of New Zealand

Two islands isolated in the South Pacific, rivers of rare clarity and deep ocean a few miles offshore: New Zealand is a fishing destination unlike any other.

45 species documented

Isolation shaped its freshwater fauna. Separated from other landmasses for millions of years, the country holds few native species, but an unusual proportion of them spend part of their life at sea and part in rivers. The salmonids introduced in the nineteenth century established so thoroughly that they now define the country’s angling reputation.

River clarity is exceptional. Many are fished on sight, spotting the fish before presenting anything at all — a practice that demands stealth and water-reading far more than tackle.

At sea, the shelf is narrow: real depth is reachable a short distance from shore, which puts open-ocean species within range of a short trip. The water, cool and well mixed, stays productive all year.

Saltwater31

Freshwater14

Species list

NameScientific nameMax sizeBest months
AlbacoreThunnus alalunga140 cmMar–Sep
Amur carpCyprinus rubrofuscus28 cmMar–Nov
Atlantic pomfretBrama brama100 cmSep–Feb
Australian bonitoSarda australis180 cmSep–Mar
Australian salmonArripis trutta89 cmMar–Aug
Black marlinIstiompax indica465 cmSep–Nov
Blue sharkPrionace glauca400 cmJun–Nov
Brook troutSalvelinus fontinalis60 cmMar–Nov
Brown bullheadAmeiurus nebulosus55 cmMar–Nov
Chinook salmonOncorhynchus tshawytscha150 cmJun–Feb
Common carpCyprinus carpio129 cmJul–Sep
European perchPerca fluviatilis50 cmSep–Oct
Flathead grey mulletMugil cephalus100 cmMar–Nov
Frigate tunaAuxis thazard65 cmYear-round
GoldfishCarassius auratus48 cmApr–Oct
Grass carpCtenopharyngodon idella150 cmMar–Nov
Great white sharkCarcharodon carcharias640 cmJun–Nov
John DoryZeus faber90 cmMar–Nov
Mirror carpCyprinus carpio (forme miroir)129 cmYear-round
New Zealand longfin eelAnguilla dieffenbachii185 cmSep–Feb
OilfishRuvettus pretiosus300 cmJun–Nov
OpahLampris guttatus101 cmMar–May, Sep–Nov
Pacific bluefin tunaThunnus orientalis300 cmApr–Sep
Piked dogfishSqualus acanthias160 cmSep–May
PilotfishNaucrates ductor70 cmJun–Nov
PorbeagleLamna nasus350 cmMar–Nov
Rainbow troutOncorhynchus mykiss123 cmMar–Nov
RuddScardinius erythrophthalmus45 cmMar–Nov
Short-finned eelAnguilla australis130 cmSep–Feb
Shortbill spearfishTetrapturus angustirostris230 cmMar–Aug
Shortfin makoIsurus oxyrinchus445 cmMar–Nov
Silver carpHypophthalmichthys molitrix110 cmApr–Oct
Skipjack tunaKatsuwonus pelamis110 cmMar–Nov
Slender tunaAllothunnus fallai105 cmSep–May
Smooth hammerheadSphyrna zygaena500 cmMar–Nov
Sockeye salmonOncorhynchus nerka84 cmJun–Aug, Dec–Feb
Southern bluefin tunaThunnus maccoyii245 cmDec–May
Striped marlinKajikia audax420 cmMar–Nov
SwordfishXiphias gladius455 cmMar–Nov
TenchTinca tinca60 cmJul–Aug
Tope sharkGaleorhinus galeus193 cmMar–Nov
White trevallyPseudocaranx dentex122 cmYear-round
WreckfishPolyprion americanus210 cmMar–Nov
Yellowfin tunaThunnus albacares239 cmJun–Aug
Yellowtail amberjackSeriola lalandi250 cmMar–Aug