hmm your info is well of OI have 260 i rekon with 40 new world wide systems this year think there on mag 165 now and mill42 ,18 scv,9 sealion,7spectrums,1dragon,3 triton xls,few wonderfully morphed perrys subs into some thing else ie mag tr,mag sc few maxs ,9 min,and few odd ball ones .
Sclub had 100 when i was working there 4 yrs ago and they have expanded there fleet
fugro i would think 100 odd
acergy about 50 some old scvs and some new ones and the acv ones
right im bored now hope this helps