Similar to the way it helps fish swim, the fins used for snorkelling also assist one in effortlessly swimming around the ocean. While long fins are normally used for free diving, when it comes to snorkelling choose and pack a shorter variety. These shorter fins are not only lighter, but will assist you to change direction faster when underwater as well. Of course, you don't want to be lugging all this equipment for long distances to the ocean so make sure you find a place to stay near the shoreline. For example, if visiting Sri Lanka and looking to try out snorkelling which is one of the popular things to do in Mirissa, consider accommodation options in the area such as Esprit d'ici Hotel which is within easy reach of the ocean.