I am in the UK and would like to spend up to $1500 dollars max on one seeing as we don't dive that often. Don't know if that narrows things down.......
It does so here are some options:
First off are basic seal/go housings. You turn on the camera, seal the housing and film continuously until it's opened again. With the HDD size on the SR11, this would be an option but your husband will probably want some basic camera control that these lack.
Nemo,
Shellicam and others are options. Most are sub-$300 U.S. One thing I've heard of people doing is carrying their remote control at least onto the boat and starting/stopping the camera that way.
The next least expensive are models with limited camera controls.
A couple examples:
Birchley is on your side of the world - they offer a housing with a basic control set including record/standby/zoom. Their controls use reed switches so there's no penetration of the housing. Only a flat front port but they do offer an optional color-correcting "red" filter -
you want this. With your camcorder, you may be able to open the LCD screen at least partway even in their smaller dia. models - you should enquire about how much is visible in the larger tubes - which will need more weight to counterbalance them. Depth rated to 45M. Priced at £372.47 (incl VAT)
Aquatix is located in the U.S. The upgraded Aquatix has record, power and zoom control. It's $659 US. Depth rated to 200'. There's also one for $459 that has only a start/stop control. Add $85 shipping.
Next are dedicated housings made for your camera. In addition to the ones you mentioned there are several others that will fall around the $1500 mark...btw, not the Bluefin, it's $4200...
Some to consider and my
subjective comments about them:
Ikelite: quality housing, more packable than some as the handles/weight come off quickly and easily. It has a good selection of ports/lenses. It is a mechanical housing so each control will have it's own control rod/lever to activate it. Which makes the housing pretty much model specific - probably the only other Sony camera that would work without sending it back for retrofit would be the SR12. For your particular camera, they use an external mirror to see the LCD screen, since it would normally pan backward when the LCD is "flipped" up against the camera body - they include a reversing circuit to correct this. With your model, this disables the microphone. The nice thing about the housing is that they provide a manual touchscreen control on the side so that Manual White Balance can be accessed on the LCD screen. Ikelite's are depth rated to 200' - one of the advantages of their clear design is that leaks are pretty obvious. $1300 US.
Competition for the Ikelite is the
Equinox. It's a different style of housing than the Ikelite and quite a bit heavier for travel purposes. With your camera the viewfinder would be either obstructed or not viewable so they provide a back-mounted monitor option. 200' depth rating and mechanical controls similar to the Ikelite. Same issue with retrofitting it in the future although their rep has posted that they can do this affordably. The handles contain the weight and are quick-removable - I suppose if the housing were flooding at depth you might be able to save the camera by letting it go to the surface. Slightly better depth rating at 250'. $950 US. + the cost of the Monitor/back.
TopDawg makes an aluminum housing with electronic controls. With the backmounted monitor its $1499. It does not offer MWB control access for your camera as there is no way to "touch" the screen when it's in the housing. Their controls use magnets/reed switches so there are no penetrations into the housing. It has a flat front port so if you need a color correcting "red" filter (you do in tropical water between 15-90') you'll have to screw it onto the camera first. It weighs 6.5 lbs. and is neutrally buoyant with the camera installed. 200' depth rating. Uses a double o-ring seal. Since it's a flat port, it's good for macro work as well as regular video. Any optics would be added to the camera pre-dive though. Topdawg is a cost/feature/depth reduced version of the L&M Stingray made for Backscatter by Light & Motion.
Another option is the
Ocean Images HC series. It's a poly electronic housing that's wide rather than long so the camera's LCD monitor can be opened completely. It has a full set of controls located on the right arm and optional add'l controls on the left. In addition, for $200 they add mechanical controls so you can adjust white balance or other camera functions via the LCD screen. The base housing is $1295 plus $125 for an optional wideangle port. I have a friend that shoots one, he's very pleased with it.
Last option at $100
over your budget would be the
Light & Motion Stingray. It's a better version of the TopDawg with the controls moved onto the handles. Also they use a better monitor afaik. It has a built-in flood alarm, low-battery warning and double o-ring seals. Separate batteries for the backmounted monitor also. Since it also has a flat port, any filters/lenses would have to be installed on the camera pre-dive. Had this housing been available when I bought my Amphibico, I'd probably own one now.
The advantage that the electronic housings have is that all of them will house a wide variety of similar Sony 1chip cameras.
There are other European mfr's that make housings under $1500 but I'm not familiar enough with them to comment - Reefrider, Damm Aquaspace, etc. A mostly complete list can be found
here.
hth,