Abstract: A paddleboard conversion insert for kayaks provides additional functionality to a user for a kayak watercraft, enabling the user to further utilize the kayak as a paddleboard, obviating the need to own and transport a second watercraft for access to both activities. An insert body has a kayak attachment surface for attachment within the cockpit of a kayak, and a top surface for the user to stand upon to use the kayak as a paddleboard. The kayak attachment surface may be contoured to match the shape of the deck of the kayak. At least one kayak-deck fastener facilitates removably attachment of the kayak attachment surface to the deck of the kayak.

Abstract: A swiveling seat insert for kayaks allows a kayak user to physically turn their entire body while sitting in a kayak in order to gain a more advantageous body position for performing activities while using the kayak or for increased range of viewing angles.

Abstract: A swiveling seat insert for kayaks allows a kayak user to physically turn their entire body while sitting in a kayak in order to gain a more advantageous body position for performing activities while using the kayak or for increased range of viewing angles.

Abstract: A swiveling seat insert for kayaks allows a kayak user to physically turn their entire body while sitting in a kayak in order to gain a more advantageous body position for performing activities while using the kayak or for increased range of viewing angles.

Abstract: An article capable of use in writing is disclosed. The article comprising at least one sheet configured for being written onto with a writing device, wherein a material of the at least one sheet comprises each of polyester and taffeta.

Abstract: A swiveling seat insert for kayaks allows a kayak user to physically turn their entire body while sitting in a kayak in order to gain a more advantageous body position for performing activities while using the kayak or for increased range of viewing angles.