Beach Apartment Logo

We are looking for a logo for our beach apartment to advertise for rental and make merchandise. The overall theme of the apartment is that of a coastal, ocean theme (anchors, shells, sea horses) and painted in a blue and white color. We want to reflect being in tune with nature and beach with peace and tranquility. I am attaching a file with a prototype and some ideas, but need an expert to assist with creativity and bringing the idea to life.