Abstract: An enhanced system and various methods for detangling and positioning of automatic fender positioning systems, comprising a system for stowing a boat fender in a fender receptacle, the receptacle having an opening for threading through a line, the line being attached to the fender, the line operable to pull up the fender into the receptacle through a second opening at the bottom of the receptacle, where upon while retracting the fender, the motor is configured to detect changes in current, and is configured to shut down if an overcurrent state is detected, the overcurrent state detection being based at least in part on a configured current limit.

Abstract: A floating marine dock and connection system there for provides plural elongate rectilinear flotation pontoons having a consistent peripheral configuration with a major dimension and a minor dimension and customizable lengths. Connection apparatus interconnected to the flotation pontoons permits the flotation pontoons to be interconnected end-to-end, in parallel, perpendicular to, and spaced apart from one another. Connection straps extend about the outer periphery of the flotation pontoons and interconnect with flanges, plates and accessories desirable for marine docks. The connection straps support a nailer beam to which decking is fastened. Braces extend between spacedly adjacent flotation pontoons to maintain the spatial relationship therebetween and to support service conduits.