I am a Marine Biologist with a small company that specializes in completing shellfish population surveys using Scuba diving, as well as doing other diving services/research. My main client is the geoduck (giant pacific clam) fishing association.
Looking for a company logo to be used on a website (which will be designed after the logo is complete), business cards, invoices, etc.. Logo is to incorporate the company name: Trident Biological Consulting.  Logo will represent aspects of the work done by the company- diving, marine biology; and may or may not include a trident in the design.
Keep in mind that we are located in the Pacific Northwest, so we do not have tropical species in our waters, therefore they should not be incorporated into the design.