Docking bar is sturdy enough to take side thrust from wind and current and has steps for climbing into boat when on trailer
Depth gauge (with green plastic mushroom on end) used to get trailer to correct depth for boat recovery, irrespective of slope of slipway
Winch pulls floating boat on to submerged trailer between docking bars. Strut is folded down befor launch and recovery, and raised to support bows when towing
Wood blocks locate keel at correct place on trailer when hauling boat from water - trailer noseweight consistent
Keel U-bolt is well anchored on inside of hull - connects with winch hook
Pneumatic jockey wheel is essential for easy manhandling