TYPE	SIZE DIA.	BUOYANCY	MAX. WORKING DEPTH
4M10  Double Lugg	120mm ( 5″)	0.8 kg	1200m
6B10   Centre Hole	170mm	2.0 kg	800m
5M12  Double Lugg	150mm (6″)	1.6 kg	500m
7B7 Orange Centre Hole	200mm	3.6 kg	600m
7B12 Blue  Centre Hole	200mm	3.1 kg	1200m
10B-3 Centre Hole	290mm		300m
8A-3 Ribbed Surface Float Double Lugg	240mm		200m
10A-3 Ribbed Surface Float Double Lugg	300m		200m
12A-3 Ribbed Surface Float Double Lugg	350m		200m
12H-3 Ribbed Surface Float Single Lugg	350m		200m
30G-2	290mm dia x 438mm x 40mm		200m