Can I get into oceanographic instrumentation with a dual degree in biochemistry and physics?

Hi everyone, I'm about to graduate with a dual degree in biochemistry and physics and I've taken an interest to instrument design. I've always loved the ocean and I've always wanted to do something related to it, but I wasn't really sure how. I don't have any knowledge about this topic really, so I'd really appreciate some advice! If instrument design is out of the question, are there any other ways for me to contribute to this field? Also I do plan on getting a masters or PhD.

Thank you all in advance..