Tropical Fishes

Yes, New Jersey even gets some tropicals. These are babies, born on the coral reefs of the Caribbean, and swept north in the Gulf Stream. Unlike in the Caribbean, capturing these fish for your aquarium is perfectly legal, and is actually doing them a favor, since otherwise, they will only survive until the winter cold kills them. Almost any tropical fish can end up here, these are just some examples, although these are by far the most common.


Butterflyfish

Chaetodon ocellatus

Size: juveniles 1-2"; adults to 6"

Habitat: inlets and rivers, late in the season

Notes: The adult fish is shown above, the juvenile below.

The best time to view or capture these fishes is at night when they are asleep. During the day they are wary and very quick. Nighttime coloration is completely different from daytime - dark vertical bars and blotches over the entire body.


Squirrelfish

Holocentrus adscensionis

Size: to 12"

Habitat: inlets and rivers, late in the season

Notes: Squirrelfishes are nocturnal - the enormous eye is a dead giveaway. Look for small ones at night in the late summer and early fall in the rivers and inlets. Unfortunately, they are rare visitors to our area.


Spadefish

Chaetodipterus faber

Size: to 36" and 20 lbs.

Habitat: shallow coastal waters

Notes: Spadefishes are not quite as tropical as the others on this page, and typically range to New England. They may form large schools. Babies are uniformly black without stripes.


Sargassum Fish

Histrio histrio

Size: to 6"

Habitat: wherever the current takes them

Notes: Sargassum fishes are found in drifting clumps of Sargassum weed. They are certainly one of the most bizarre fishes you may encounter. Their closest relatives are deep-sea anglerfishes and the local Goosefish. The paired fins are used exactly like arms and legs, and the Sargassum fish is a clumsy and reluctant swimmer. In fact, the pectoral (arm) fins can be folded over below the elbow, giving the fish an opposable grasp much like our own hands!


Lionfish

Pterois volitans

Size: to 17", usually smaller

Habitat: turning up all along the East Coast

Notes: venomous spines

This Indo-Pacific scorpionfish has been sighted in the wild in Florida and the Caribbean since the 1990s. In 2000 it began appearing off North Carolina. Two juveniles were found off Long Island in 2002, and in 2003 a two-inch yearling was collected in the Shark River. Of course, this popular pet is sighted daily in public and private aquariums all over the world.


Austin reef
Type:
artificial reef, trawler
Built:
1956 Tampa FL USA
Specs:
( 65 ft ) 79 GT
Dedication:
John Grady III
Sunk:
Wednesday Sept 21, 2016 - Axel Carlson Artificial Reef
GPS:
40°02.900' -73°59.000'
Depth:
80 ft

Printed from njscuba.net