Buoyancy question for Ikelite housing and strobes

Hi,
Just bought the following rig, Canon G12, Ikelite housing, dome port, and 2 DS125 strobes. Can you please tell me how negatively buoyant this setup underwater? Thanks.

Enrique

I have used the Canon G11 with Ike port and two DS51 strobes. I never used any floats with this rig. It is negatively buoyant but it was no enough to be an issue. I am now shooting a DSLR with a DS160 and DS125 Ike Strobe. I use 4 floats with this outfit and it works fine. It is still negative but not so much so. I suppose I could add another couple of floats or maybe not. With your rig, I would just make a guess that it would be quite negative. I have the impression that the strobes are miniture anchors. In your situation, I would try some floats with it. My set of 4 cost a whole $32, so it is no big deal.

Thanks Pat. Which types of floats are you using? I found these Stix - Jumbo Float kit for I-DAS or ULCS Arms - Flotation Arms - Trays, Arms, Handles & Clamps - Optical Ocean Sales Underwater Photo - 800-359-1295! For $35, its hard to go wrong