If you purchase a dry suit course along with your open water course you get it at a discounted price of £150 standard price £180. Includes theory, certification additional open water dive to your four open water dives. Want to stay warm? Want to extend your scuba diving season? Then dive dry. A dry suit seals you off from the water and keeps you comfortable, even in surprisingly cold water. There is incredible diving in the world's cooler regions and in some areas, conditions are even better in colder months. Becoming a dry suit diver allows you to expand your boundaries and dive more places, more often.