All dive operators called it the "Seal" island, but now everybody knows it is a wrong, but sticky, name as there are no seals in the area (they can only be found in the arctic or at water parks in captivity).
To get there it takes you an hour and minutes from San Carlos where most of the dive operators have their bases. If you are really lucky you may have an encounter with dolphins (pods of 100 or 10,000 are common, depending on the season) or whales, but a normal day in the warm season involves very scarce sightings.
The island is small and there are no beaches, just rocky areas where you will find the sea lions basking under the sun. Your dive operator and dive master should brief you on the fact that you should never approach these areas specially when there are pups, as the resident male will be extremely protective. Taking in account that a bull may weigh around 600 pounds and that he is extremely fast underwater, and you are not, means that it is good advice to keep your distance from their territory.
When the pups are young they are very investigative and curious and will approach you, this is OK, but never do the opposite—you never go looking in THEIR territory, and you never touch them. Pups will nib on your fins and play chase with you, it´s amazing and a lot of fun, but play it cool as their dad is very watchful and possessive.
The dives with the sea lions are not very deep, so you will have a very safe margin, and long dives, but if the colony is not very cooperative you will have a lot to explore around the island. There are many spots at different depths, and the fauna is very healthy and varied. If you are diving in the cold season, you may be lucky to find hammerhead shark. Some of my buddies were that lucky, and they were in ecstatics after they encounter, but I was in a different group and missed it completely.
Seal island is normally done in two tanks of about 45 minutes, depending on the profile you discuss with your dive master.
by JesusW on May 24, 2006