Someone broke my passenger porthole next to a brick, will insurance cover this next to no deductible?
If, and just if, you have paid for the coverage call "full glass". Otherwise, no.
Well, some policies will proposition glass coverage with no deductible, and some don't. It also matter what state you are in.
So, you're going to have to ask YOUR agent, as not a soul here has seen your policy - we hold no idea! Maybe, maybe not! Heck, we don't even know if you enjoy ANY glass coverage at all!
Answers: It depends on what coverage you purchased and is stated in your policy. Take a look at your dec page of your policy to review your coverages. If you see "broad form glass" coverage, you should be able to replace the windowpane with no deductible. If you don't, than more than likely you will own to pay the "other than collision" aka comprehensive deductible.
Call your insurance agent to clear sure. They should be able to answer your question thoroughly.
Good Luck!