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Quick answers
Which local rescue or training agency should I check first?
Use the local lens: coastguard/federation norms and the shop briefing for that bay — not a blog visibility claim.
What is Act 104?
A 2018 Hawaii statute targeting sunscreen ingredients such as oxybenzone and octinoxate. Long sleeves work regardless of the chemistry debate.
Molokini?
A crescent tuff cone off Maui. The inner crater is the classic boat-snorkel; the back wall is a current dive. Morning trips are the culture.
Kealakekua Bay?
A marine life conservation district on Hawaii Island, reached by boat or a steep trail, famous for clear water and a monument shore. Theft and heat on the trail are real.
Kona manta nights?
A sit-dive or snorkel around lights that attract plankton, then mantas. Codes limit touching and light-in-eyes. See night-diving.
Is Two Step a real name?
Yes: a lava-entry snorkel at Honaunau near the Place of Refuge, popular and sharp on the ankles.
The method is a lifeguarded or ticketed bay (Hanauma, a Kona morning, a Maui boat), then optional walls and nights. Winter North Shore is a surf map, not a snorkel map.
A first day belongs in a marked shallows, not on Molokini's back wall.
Steps
- Read the tower or the reservation
Hanauma is a ticket. Other bays are a flag.
A remembered holiday is not the brief.
- Enter on sand or a known lava step
Two Step is named because the entry is the skill.
Never on living coral.
- Morning over afternoon
Trades and boats usually worsen.
Kona and Molokini culture is an early boat.
- Manta night only with a code-following operator
Lights, distance, no touch.
See night-diving.
- Treat channels as channels
Waikiki and Kealakekua have boat lanes.
A dark head is easy to miss.
- Leave the turtle a door
Distance rules; if it turns, the person moved wrong.
Skills
- Lava-entry feet — Cuts end sessions.
- Ticket and brief literacy — Hanauma's actual product.
- Current at crater lips and points — Molokini back wall, Ka'ena talk.
- Surf-zone literacy in winter — The wrong season on the wrong shore.
- Saying the night is off — Wind and swell cancel mantas.
Progression
- Hanauma or a towered south-shore bay — The classroom.
- Kealakekua or Molokini inner — A clearer, still managed look.
- Cathedrals or a Kona wall — Scuba after buoyancy exists.
- Manta night or a serious winter break — Optional, sharper, different chapters.
Common mistakes
- Standing on Hanauma coral — The photo that invented the ticket.
- Molokini back wall on a first boat — Current.
- Touching a manta — How codes get written.
- North Shore snorkel in January because the hotel is there — The surf chapter's water.
The method is a ticket and a morning. The back wall and the night are later exams.