Rhode Island State Fish

Striped Bass

(Morone saxatilis)

Adopted on July 13, 2000.

The state fish is the striped bass, Morone saxatilis, commonly measuring twenty to thirty inches in length and weighing three to ten pounds. If its habitat is favorable, the bass can reach sixty pounds and live up to thirty years.

Description of the Rhode Island State Fish

Striped bass have a dark, olive-green to bluish-black back and silvery-white sides and belly. There are 7 to 8 black, unbroken, horizontal stripes along the side. Temperate basses have two dorsal fins (the first with usually nine spines and the second with one spine), three anal spines, a large mouth, ctenoid scales, thoracic pelvic fins, a large spine on the gill cover and a small gill on the underside of the gill cover. These fishes are popular sport fishes.

Common Names

Striper, Rockfish, Linesides

Typical Adult

20-30 inches, 3-10 pounds. Striped bass can live in excess of 30 years under good habitat conditions and light fishing pressure. Hence they have the potential to reach 48 inches and 60 - 100 lbs or better.

Habitat

Striped bass are an anadromous species of fish. Anadromous fish inhabits both fresh water and salt water, depending on the time of year. Striped bass live in the Atlantic and Pacific coastal waters and the Gulf of Mexico but enter freshwater streams to spawn. The preferred water temperature is 65-75°F. In South Carolina, striped bass are found in Coastal rivers and estuaries, as well as large impoundments. Adult striped bass prefer water temperatures less than 75 degrees F and will often lose weight and suffer additional health problems when forced to live under warmer conditions. Their over riding selection for temperature can isolate them from prey and acceptable levels of oxygen. The striped bass is an anadromous species distributed along the Atlantic coast from northern Florida to the St. Lawrence estuary. It has been successfully introduced in numerous inland lakes and reservoirs and to the Pacific coast, where it now occurs from Ensenada, Mexico to British Columbia.

Feeding Behavior

The diet of striped bass consists mostly of soft-rayed fish. Preferred species in fresh water are threadfin shad, gizzard shad and blueback herring. Striped bass commonly herd schools of prey fish against the surface, where their frenzied feeding can splash water several feet in the air. The heaviest feeding times are at dawn and dusk.

Reproductive Behavior (Spawning)

Prior to spawning in early spring, striped bass migrate up rivers. Spawning occurs when water temperatures reach 60-70°F. Adults swim up tributary streams and spawn below dams or natural obstructions such as rock formations. The semi-buoyant eggs are released iin light to moderate current and fertilized by several males in a thrashing event known as a "fight". As many as 3,000,000 eggs may be released by one female. The eggs require a flow adequate to prevent their settling to the bottom during the incubation period of approximately 50 hours. During their first few days of life the larval fish are sustained by a yolk material while they continue to develop until they can feed on zoo plankton. Adults do not guard the eggs.

Statute

Rhode Island Statutes
§ 42-4-16  State fish. – The fish commonly known as the "Striped Bass" (morone saxatilis) is designated as the official state fish.
CHAPTER 201
2000-S 2190A
Enacted 7/13/2000
A N A C T

OFFICIALLY ADOPTING THE STRIPED BASS AS THE STATE FISH OF THE STATE OF RHODE ISLAND

Introduced By: Senators Walsh, Sosnowski and Perry
Date Introduced: January 27, 2000

It is enacted by the General Assembly as follows:

SECTION 1. Chapter 42-4 of the General Laws entitled "State Emblems" is hereby amended by adding thereto the following section:

42-4-16. State fish. -- The fish commonly known as the "Striped Bass" (morone saxatilis) is hereby designated as the official state fish.

SECTION 2. This act shall take effect upon passage.

Taxonomic Hierarchy of the Striped Bass