Sea scouts are members of the international scouting movement, with a particular emphasis on sea-based activities. Sea scouting was introduced by Robert Baden-Powell with the assistance of his brother, Warington Baden-Powell, K.C., an Admiralty lawyer, sailor, and inventor of canoe sailing. Warington Baden-Powell wrote the handbook Sea Scouting and Seamanship for Boys in 1910 with a foreword by Robert Baden-Powell.