Need a Coast Guard Approved Marine First Aid Kit for your boat or vessel? We offer a huge selection of Boat First Aid Kits for any size of vessel, with any size crew and for any trip duration. If you are far offshore, with a large crew, for long durations, working, there will come a time when injuries strike. Anything from dental emergencies to broken bones or huge gaping wounds can and do happen and can mean death in such a remote location where evacuation can take over 24 hours. BE PREPARED! A more complete kit would make sense in this case. In less extreme scenerios, like trolling on the lake, a more simple marine or boat first aid kit can be used to treat minor injuries or provide care untill evacuation is possible.