Weymouth on the water; divers gas
Stocked at chandlers and dive centres.
old harbour dive centre
11 Nothe Parade, Weymouth DT4 8TX
01305 760888 
www.oldharbourdivecentre.co.uk
Underwater explorers
Unit 1, Maritime Business Centre, Portland DT5 1FD
01305 824 555 www.underwaterexplorers.co.uk