Atlantic Sailfish vs Guppy

Istiophorus platypterus verglichen mit Poecilia reticulata

Taxonomy & Classification

Eigenschaft	Atlantic Sailfish	Guppy
Wissenschaftlicher Name	Istiophorus platypterus	Poecilia reticulata
Ordnung	Istiophoriformes	Cyprinodontiformes
Familie	Istiophoridae	Poeciliidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Eigenschaft	Atlantic Sailfish	Guppy
Maximale Länge	340,0 cm	6,0 cm
Maximales Gewicht	100,0 kg	0,002 kg
Färbung	Dark cobalt-blue back and upper flanks with silver-white belly; iconic tall sail-like dorsal fin is cobalt-blue adorned with small round black spots; flanks show faint pale iridescent vertical bars when excited.	Males display highly variable iridescent patterns on a gray-olive body; spots, reticulations, and solid patches of red, orange, blue, green, and black; flowing fantail fins often multicolored.

Habitat & Environment

Eigenschaft	Atlantic Sailfish	Guppy
Wassertyp	Saltwater	Brackish
Tiefenbereich	0-200m	—
Verbreitungsgebiet	Tropical and subtropical Atlantic Ocean including the Gulf of Mexico, Caribbean Sea, and the West African coast; closely related forms occur throughout the Indo-Pacific. Prefers …	Native to freshwater and slightly brackish streams of northern South America including Venezuela, Trinidad, and Barbados. Tolerates a wide range of salinities; introduced on every …
Lebensraum	Neritic, pelagic, coral reefs	Slow-moving rivers, streams, ponds, and drainage ditches of northern South America (Venezuela, Trinidad). Warm, shallow water with dense vegetation (22-28°C). Highly adaptable; introduced worldwide.

Aquarium Suitability

Eigenschaft	Atlantic Sailfish	Guppy
Mindest-Aquariengröße	—	38 L
Temperatur	—	22-28
pH-Bereich	—	6.8-7.8
Pflegeschwierigkeit	—	Easy
Temperament	—	Peaceful

Angelinformationen

Eigenschaft	Atlantic Sailfish	Guppy
Sportfisch	Ja	Nein
Kampfbewertung	9/10	—
Weltrekord	—	—
Quecksilbergehalt	—	—

Cuisine & Edibility

Atlantic Sailfish

Firm, mildly flavored flesh similar to marlin; primarily a catch-and-release sport fish. Edible when smoked or grilled but rarely targeted for food; sport anglers typically release it.

Guppy

Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.

Species Overview

Atlantic Sailfish

The sailfish is the fastest fish in the ocean, reaching speeds up to 110 km/h. Its enormous dorsal fin, or 'sail,' can be raised to herd baitfish. When hooked, it performs spectacular tail-walking displays across the water surface.

Guppy

The guppy is one of the most widely distributed tropical fish, found in freshwater habitats across the Americas. Males display vivid colors and elaborate tail patterns to attract females. They are live-bearers, giving birth to free-swimming fry.