Ive been in both situations.
A good photographer creates different angles etc. I used to take some big ladders with pine stabilisers and put them in the water, it was like SH@! attracting flies.
The gear costs a fortune and does get wrecked. You can try tarps etc, but they just create vortexes and nothing gained.
Ive always set up not in the primo spot as it attracts mozzies. As for the best shots, lighting is so important. Ive even used milk bottles with string and a brick in the water to "suggest" that you try to do your trick here.
I found the best way is....
See some guys with boardies over their wetsuit

, get their email, if they want a photo. show them the setup. some guys will be happy to pay $50 for all the photos, especially fast shutter to see style in tricks. It can be a good coaching tool.
The best shots I ever got from Woodies is when we went down the beach at sunset, a ladder was 30m in the ocean and guys can do frontlit shots of you instead off seeing your back.
If not suggest they keep out of the crap zone, as each time you come in I will turn my back to you and of course my camera.
Seen all the wicked pics of late, none have come from a mobile phone from your mate or your girlfriend