Fast Rescue Boat always equipped on the A Frame davit,Also Named as Fast Rescue Boat Davit,This type of Fast rescue Boat davit have two Types:Electrical Type and hydraulic Type. For Economic considerations,most of the shipowner will choose electrical type A frame davit. Hydraulic type will equipped with anti-wave device. Few suppliers of the davit maker could offer this since its approval ocean condition.and so,whether Electrical Type and hydraulic Type only could name as Rescue Boat davit even it use for the fast rescue Boat.also,one type of single arm davit could use for the fast rescue boat.