The term 'Kayaks' Cousins' refers to CANOES, which are boats that have been used by humans for thousands of years. CANOES are typically open-topped vessels that are propelled by paddles and are made from a variety of materials, including wood, bark, and plastic. They are often used for recreational activities such as fishing, camping, and whitewater rafting. CANOES are similar to kayaks in that they are both propelled by paddles, but CANOES are usually larger and more stable than kayaks.