How many flares must a pleasure craft that is 6 metres or less carry if there is no watertight flashlight on board?

A pleasure craft that is 6 metres or less must carry a minimum of three flares if there is no watertight flashlight on board. These flares should include at least one visual distress signal and two additional flares for emergency signaling. It's essential to ensure that the flares are in good condition and within their expiry date. Always check local regulations, as requirements may vary by region.