A tender is a small boat or ship used to support a larger vessel, primarily by transporting passengers and supplies between the shore and the ship. Tenders are crucial for navigating shallow water and servicing vessels anchored offshore, often functioning as dinghies for yachts or secure, covered boats for cruise passengers.

Key Aspects of a Tender:
Purpose: They bridge the gap between a docked ship and the shore, often used in places with no piers.

Types: Common types include Rigid-Hulled Inflatables (RIBs), luxury limousine tenders, and versatile inflatables.

Storage: They are typically stored in a deck garage or on davits.

Dual Usage: They often double as lifeboats or safety boats.

Alternative Definition (Yacht Handling):
In sailing, a "tender" vessel can also describe a boat with low initial stability that tips easily in the wind (compared to a "stiff" boat).