Umbrella anchoring, stabilizing, and accessory holding assembly

An umbrella support assembly for supporting an umbrella within a shallow body of water overlying a bed, the umbrella having a deployable canopy at an upper end of a support pole, the umbrella support assembly comprising:

• an elongated tubular main support rod having an open-ended, tapered insertion end and an opposite open-ended, attachment end;
• a stabilization plate releasably attachable to the tubular main support rod proximate the attachment end thereof, the stabilization plate generally defined by an annular planar base portion transitioning interiorly and upwardly to a cylindrical wall portion, the cylindrical wall portion defining a central passageway sized and shaped for accommodating the tapered insertion end of the tubular main support rod therethrough such that the stabilization plate may be slidably adjusted therealong;
• a stabilization plate mechanical fastening component adapted to enable the stabilization plate to be selectively secured along a lower length of the main support rod above the tapered insertion end thereof;
• a multi-armed support structure releasably attachable to the attachment end of the tubular main support rod, the multi-armed support structure comprising
• a tubular central hub in the form of a cylindrical sidewall having an upper end and an internally threaded open lower end, and
• a plurality of radially spaced tubular arms contiguous with the upper end of the tubular central hub and projecting radially outward therefrom, adjoined proximal ends of the tubular arms defining a multi-armed support structure upper opening sized, shaped, and otherwise adapted for accommodating a beach umbrella pole-mounting clamp therein,
• wherein each of the plurality of tubular arms terminates distally at an open-ended linear tubular arm segment that is sized, shaped, and otherwise adapted to accommodate a beverage container therein;
• a planar tabletop supported upon the multi-armed support structure, the planar tabletop defined by an upper surface, an opposite lower surface, and a peripheral edge, the planar tabletop having a central opening extending completely therethrough, the central opening sized, shaped, and otherwise adapted for receiving a beach umbrella pole-mounting clamp partially therethrough, the planar tabletop having a plurality of radially-spaced openings provided extending completely therethrough, the plurality of radially-spaced openings aligned with the open-ended linear tubular arm segments of the corresponding plurality of tubular arms, and the plurality of radially-spaced openings sized and shaped for enabling passage of the open-ended linear tubular arm segments therethrough;
• and
• a plurality of accessory-hanging hooks depending downwardly from the lower surface of the planar tabletop,
• wherein the elongated tubular main support rod, the stabilization plate, the multi-armed support structure, and the planar tabletop all being concentric about a common central axis of the beach umbrella support assembly, and
• wherein, during use, the lower surface of the annular base portion of the stabilization plate is supported upon an upper surface of the bed underlying the shallow body of water, and the upper surface of the annular base portion of the stabilization plate is acted upon by a downward force imparted by the overlying shallow body of water, the downward force imparted by the overlying shallow body of water functioning to maintain the beach umbrella support assembly in a generally upright and vertical orientation, while also counteracting any upward force caused by wind beneath the beach umbrella canopy.