Live availability

Boat & Course Calendar

All our boat trips and SSI course dates in one place — book what fits you.

Live availability

Boat & course calendar

Boat trips

SSI courses

SSI - Scuba Schools International - my.divessi.com - Register Now

Affiliate to our SSI dive shop

SSI gives you your first step into the diving world — make us your home center. It’s free:

Where we dive

Dive Site Map

Featured dive sites

50+ wrecks, reefs and walls across Guam — explored from our two boats.

Apra Harbor

Keyhole

30-130 ft +

South

Coral Gardens

5 - 45'

Apra Harbor

Gab Gab II

50 - 100'

Orote Pininsula

Blue Hole

40 - 130'+

Apra Harbor

Scuba Beach

20 - 125 ft

South

Hap’s Reef

25- 65'

Ready to book?

Pick one — the form changes to ask only what’s relevant.

Full name *

WhatsApp / Phone *

Date of birth

Preferred date(s)

Course *

Experience level

Notes — tell us what you need

WhatsApp opens with your details ready to send — no charge, no account needed.

Full name *

WhatsApp / Phone *

Date of birth

Preferred date(s)

Program / level of interest

Student age

Any prior swim experience?

Notes — tell us what you need

WhatsApp opens with your details ready to send — no charge, no account needed.

Boat & Course Calendar