Question on Saba Island, Dutch Caribbean

saba camera question

First trip to Saba coming up and had a question about lenses. I would prefer to pack lighter and use a fisheye for wide angle with a smaller dome but I do own a 16-35mm lens also for more reclusive pelagics etc. I wasn't sure how common sharks were in Saba or how shy they were. However, if I pack the 16-35 I need to bring a much larger dome so I'd only bring it if needed. when we dove turks in June it was well worth it as we were encountering numerous sharks each dive. However, if it's more stunning reefscapes and volcanic formations I'll stick with the fisheye. Thanks everyone!