The body of Mr Craig, from Portland, was recovered from the seabed in LymeBay by a trawler on 9 August.
BBC: Purbeck Isle deaths report: Life raft failures blamed
2.
Beaches at Highcliffe, Friars cliff, Avon, Manor Steps, East Cliff, Canford Cliffs, Green Hill, West Bay and Lyme Regis will be patrolled daily from 6 July until 8 September.