A boat lift assembly is configured to support a boat adjacent a dock and permit relative horizontal shifting of the supported boat into and out of a berth defined at least partly by the dock. The boat lift assembly includes a boat lift, an elongated carriage track, and a shiftable carriage. The boat lift includes a vertically-shiftable platform to support and position the boat. The carriage track is configured to be attached relative to the dock and extend horizontally along the length of the berth. The shiftable carriage is operably attached to the boat lift. The carriage is slidably supported at least in part by the carriage track to slide along the length thereof and shift the boat lift and boat horizontally relative to the berth.

A boat lift assembly is configured to support a boat adjacent a dock and permit relative horizontal shifting of the supported boat into and out of a berth defined at least partly by the dock. The boat lift assembly includes a boat lift, an elongated carriage track, and a shiftable carriage. The boat lift includes a vertically-shiftable platform to support and position the boat. The carriage track is configured to be attached relative to the dock and extend horizontally along the length of the berth. The shiftable carriage is operably attached to the boat lift. The carriage is slidably supported at least in part by the carriage track to slide along the length thereof and shift the boat lift and boat horizontally relative to the berth.

A boat lift assembly is configured to support a boat adjacent a dock and permit relative horizontal shifting of the supported boat into and out of a berth defined at least partly by the dock. The boat lift assembly includes a boat lift, an elongated carriage track, and a shiftable carriage. The boat lift includes a vertically-shiftable platform to support and position the boat. The carriage track is configured to be attached relative to the dock and extend horizontally along the length of the berth. The shiftable carriage is operably attached to the boat lift. The carriage is slidably supported at least in part by the carriage track to slide along the length thereof and shift the boat lift and boat horizontally relative to the berth.

A boat lift assembly is configured to support a boat adjacent a dock and permit relative horizontal shifting of the supported boat into and out of a berth defined at least partly by the dock. The boat lift assembly includes a boat lift, an elongated carriage track, and a shiftable carriage. The boat lift includes a vertically-shiftable platform to support and position the boat. The carriage track is configured to be attached relative to the dock and extend horizontally along the length of the berth. The shiftable carriage is operably attached to the boat lift. The carriage is slidably supported at least in part by the carriage track to slide along the length thereof and shift the boat lift and boat horizontally relative to the berth.

A floating lift system capable of fully integrating into an existing floating or fixed dock or into a floating or fixed dock currently in construction that allows users to employ a plurality of utilitarian uses, thereby providing for enhanced user experience. The floating lift system includes an elevator deck; a lift deck; and an air control system. The floating lift system allows for the raising and lowering of load into and out of water.

A floating lift system capable of fully integrating into an existing floating or fixed dock or into a floating or fixed dock currently in construction that allows users to employ a plurality of utilitarian uses, thereby providing for enhanced user experience. The floating lift system includes an elevator deck; a lift deck; and an air control system. The floating lift system allows for the raising and lowering of load into and out of water.

A boat storage device including a floating boat dock and a floatable boat lift connected to the floating boat dock. The floatable boat lift has an inflatable and deflatable air bag. The air bag may be inflated with air to raise the boat relative to the floating boat dock and the air bag may be deflated to lower the boat relative to the floating boat dock for launching of the boat. The air bag collapses when deflated to enable use in very shallow water.

A boat storage device including a floating boat dock and a floatable boat lift connected to the floating boat dock. The floatable boat lift has an inflatable and deflatable air bag. The air bag may be inflated with air to raise the boat relative to the floating boat dock and the air bag may be deflated to lower the boat relative to the floating boat dock for launching of the boat. The air bag collapses when deflated to enable use in very shallow water.