That's one good thing about having the net off the ground several feet, you can still get under it or through the holes to get some good shots. For you to do that you would have to build it up on posts to support the weight of that metal mesh. Or how about an underwater camera like some have on here, those are cool and you can see the fish really well and no work involved!
This guy built a collapsible net below:
Here is his you tube vid below:
This one if it had a flap in it or door to get in to maintain or take photos is kind of interesting:
Someone on our forum made this one:
@randythawkins