Abstract: An improved swim noodle system is described. The system has a first interlocking swim noodle including a first central core defining a first longitudinal axis coaxial with the first central core and a first periphery disposed about the first central core. The first elongated swim noodle further comprises alternating nodes and alcoves disposed about an entirety of the first periphery. The first nodes diverge outwardly from the first central core and extend longitudinally generally parallel to the first longitudinal axis. The first alcoves converge outwardly from the first central core and extend longitudinally generally parallel to the first longitudinal axis. The first nodes and the first alcoves are arranged to mate by resistance fit with the second elongated swim noodle.

Abstract: A device for connection to at least one swim noodle having an alcove defined by side walls. The device includes a body member having an elongated base portion and a generally conical shaped engagement portion connected to and extending generally perpendicularly outwardly from the base portion. A barb extends generally helically about the engagement portion for substantially the length of the engagement portion, and the base defining at least one coupling profile.

Abstract: An improved swim noodle system is described. The system has a first interlocking swim noodle including a first central core defining a first longitudinal axis coaxial with the first central core and a first periphery disposed about the first central core. The first elongated swim noodle further comprises alternating nodes and alcoves disposed about an entirety of the first periphery. The first nodes diverge outwardly from the first central core and extend longitudinally generally parallel to the first longitudinal axis. The first alcoves converge outwardly from the first central core and extend longitudinally generally parallel to the first longitudinal axis. The first nodes and the first alcoves are arranged to mate by resistance fit with the second elongated swim noodle.

Abstract: An improved swim noodle system is described. The system has a first interlocking swim noodle with a central core and at least one node, diverging outwardly from the central core, and at least one alcove, converging outwardly from the central core, wherein the node and alcove are arranged to mate by resistance fit with a second interlocking swim noodle.

Abstract: A device for connection to at least one swim noodle having an alcove defined by side walls. The device includes a body member having an elongated base portion and a generally conical shaped engagement portion connected to and extending generally perpendicularly outwardly from the base portion. A barb extends generally helically about the engagement portion for substantially the length of the engagement portion, and the base defining at least one coupling profile.