I Had A Rider On My Homeowners
And they cancelled me after 2 losses in 14 months.
I now have to be in a HIGH RISK homeowners insurance pool for 3X what homeowners was costing me.
I also joined NANPA and am now insured through Chubb.
I have a policy through Firemans Fund
It is a pure photography business policy and covers everything including the digital goodies necessary to do business such as laptops, hard drives, desktop computers, etc. They also cover location shooting problems to a limited extent. The policy runs around $700 per year for $20K of photo equipment. There is coverage for rental or loaner equipment also up to $8K. Deductible is $500.
My agent is Tom C. Pickard & Co., Inc. in California. They specialize in such insurance. The minimum cost I have found for professional level coverage is around $400 per year. NANPA, as mentioned also has a very nice program for members.
Fred