Abstract: A boom tent system for use on sailboats, comprising a tarpaulin tent extending from mast to the end of the boom, secured via an adjustable latch and hook system, and providing additional individual flaps secured by male and female common-sense twist fasteners, with zippered doors allowing boaters to enter or exit without the need to dismantle any part of the system.

Abstract: The word and name Retallick originates from a Cornwall, England and describes a structure used to hold back or reinforce the banks of a stream to protect the land and farms from flooding. The Retallick Boom tent was designed after 14 years of trial and error with variously types of tent designs. This design includes and internal securing system that includes bungee cords, a hook And clamp system, which allows for a custom fit. A zippered flap on Both the port and starboard sides for easy access to the cockpit and main hatch of a sailboat. The device also has weighted pockets along there bottom to add security and customization. All this is for the purpose of protecting the boat and property from the weather and elements.