Swordfish

Xiphias gladius

Blue sketch illustration of Swordfish
Not Kosher
Has fins but no scales
Fins Yes
Scales No
Description

The swordfish, also known as the broadbill in some countries, are large, highly migratory predatory fish characterized by a long, flat, sword-like, pointed bill. They are the sole member of the family Xiphiidae.

Swordfish has firm meat usually sold as steaks and most often grilled, sometimes on skewers. It's part of traditional Mediterranean cooking, especially around the Strait of Messina.

Swordfish range across the tropical and temperate Atlantic, Pacific, and Indian Oceans. They usually swim from the surface down to about 550 meters and prefer water between 18 and 22 degrees Celsius.

Also known as

  • Broadbill

Swordfish in foreign languages

ScientificXiphias gladius
Hebrew דג-חרב
Arabic أبو سيف
Spanish Albacora
Portuguese Espadarte
French Espadon
Italian pesce spada
German Schwertfisch
Greek Ξιφίας
Russian Меч-рыба
Turkish Kılıç balığı
Chinese 剑旗鱼
Japanese メカジキ
Korean 황새치
Vietnamese Cá kiếm
Thai ปลากระโทงดาบ
Indonesian Todak
Warnings & Kosher Issues
  • Adult swordfish lose all their scales by the time they reach market size, so they're not kosher under Orthodox practice. Some Conservative authorities disagree, but Orthodox practice does not accept swordfish.
  • The FDA warns swordfish is high in methylmercury and tells young children, pregnant women, and women who may become pregnant to avoid it.