The commercial products of the sea;or, Marine contributions to food, industry, and art Item Preview remove-circle Share or Embed This Item. EMBED. EMBED (for hosted blogs and item tags) Want more? Advanced embedding details, examples, and help! Favorite. Share. Flag Seakeeper 1. To bring stabilization to boats as small as 23 feet, we knew we had to break the mold. The new Seakeeper 1 features a flush mount design for Fish farming or pisciculture involves raising fish commercially in tanks or enclosures such as fish ponds, usually for food.It is the principal form of aquaculture, while other methods may fall under mariculture.A facility that releases juvenile fish into the wild for recreational fishing or to supplement a species' natural numbers is generally referred to as a fish hatchery.Worldwide, the most important fish species