Portable watercraft

A modular boat system, comprising:

• (i) at least four pontoons each comprising a top side and a hull,
• (ii) at least four outriggers, wherein each outrigger is reversibly attachable at one end to the top side each of the at least four pontoons,
• (iii) a bridge that is reversibly attachable to an opposite end of each of the at least four outriggers and comprises a compartment and a deck, wherein the deck is at least 2 foot by 4 foot in size, wherein the deck is on a bottom side of the bridge and the compartment is above the deck and within the bridge,
• (iv) at least two outrigger stiffeners, wherein each outrigger stiffener is attached to at least one outrigger, with an opposite end of each outrigger stiffener attached either to the bridge or to another outrigger stiffener, and wherein each outrigger stiffener is optionally collapsible, and
• (v) one or more of the following:
• a fifth pontoon reversibly attachable to the bridge via a further outrigger and/or attached to a third outrigger stiffener attached to one or more of the at least four pontoons, and a sail operably attached:
• (a) to the fifth pontoon, or (b) the third outrigger stiffener, or
• at least two oars, wherein the at least two oars each comprise a paddle on one end and a handle on another end able to accommodate a human hand, wherein the at least two oars lock into one or more oar attachment sites such that the paddle is capable of touching water when the modular boat system is assembled and on water and the handle end extends to the bridge and is operable by an operator positioned on the deck, wherein the one or more oar attachment sites are securely fastened to the bridge and/or one or more of the at least four outriggers and/or one or more of the at least two outrigger stiffeners.