How did this turn into not only a debate about writing, but also into insulting the OP about his writing abilities showcased on his blog? We can debate the merits of quality writing when coupled with quality photography all day long, but the fact of the matter is that you do
NOT need to be a writer to be a published photographer. This is a completely asinine mentality to try and push onto someone who is trying to find tips to begin pushing their material. I don't care how good you are, how many times you have been published, how cocky ( or confident ) you may be.
To the OP. To touch more on what Keith said ( which I completely agree with regardless of whether you can deliver strictly photographs, or photographs along with manuscript. ), make sure you sound, and appear professional. Be
EXTREMELY SELECTIVE on what you show in your portfolio. Inquire about submissions and respect the requirements. There is nothing worse than a submission that blatantly disregards what is being asked for, and 9 times out of 10 will go straight in the waste basket at a complete loss to you. Also, familiarize yourself with the magazines you are submitting to. Analyze what they use consistently, what their needs may be, and try to supply that. One of the other problems when submitting, is being completely ignorant to the needs of the magazine you are inquiring to. Not every BMX magazine is the same, just like not every boating magazine is the same, and not every photography magazine is the same. In addition to knowing their needs, also try to look for ways to make your photos stand out a little from the pack. Maybe try some creative angles, or lighting ( don't deviate too far though ) Last but not least, be extremely professional in every aspect, from first contact, to sale, to follow up, and even when rejected.
If you have the spare cash, I would also recommend The Photographer's Market. While it is not loaded with BMX leads, it does have articles and tips on promotion and inquiring.
Amazon.com: 2011 Photographer's Market (9781582979564): Mary Burzlaff Bostic: Books