Check the listing for details. MARINE FIRST AID KIT - CATEGORY C & G. Condition: New. Listed at 74.87 USD. • Supplied in durable and splash proof plastic container. • Category C and G Rated. • 'O' Sealed Kit is for smaller boats for River or Bay. • 35 Item Kit. Marine First Aid Kit Included: 1 x Small Portable 'O' Ring Box Empty 1 x Band Aids Waterproof 30 Box 1 x Conforming Bandage 5cm x 1.5m 1 x Conforming Bandage 7.5cm x 1.