WAILUKU RENTALS FIELD GUIDE
Cathedrals, Pelagics, and Private Seas: A Two‑Tank Charter to Lana‘i’s Underwater Cathedrals
A private 6.5‑hour, two‑tank diving charter around Lana‘i for up to six passengers — this guide explains what to expect, what to bring, and how the dive plan can be tailored to your group’s certification level.
Cathedrals, Pelagics, and Private Seas: A Two‑Tank Charter to Lana‘i’s Underwater Cathedrals.
Embark on a private 6.5‑hour diving adventure around Lana‘i, running two tanks and visiting some of the island’s famed Cathedral lava‑tube sites and a variety of other reef habitats; the trip is customizable to your group’s abilities and includes all dive gear, snacks and lunch.
Highlights
Outing Highlights
Underwater Cathedrals and Lava Tubes
Lana‘i’s Cathedral dive sites let divers swim through lava‑tube formations that are illuminated by roof openings — a defining feature of many dives on this route and a reason the island is sought out by intermediate divers.
Pelagics, Dolphins, and Vibrant Reef Life
Beyond the caverns, the itinerary includes sites with healthy reef habitat and the chance to see pelagic species and dolphins when conditions permit, offering a mix of dramatic topography and open‑ocean encounters.
Private, Customizable Two‑Tank Charter
This is a private charter for up to six passengers with all scuba gear provided; the operator supplies snacks, lunch (including chocolate chip cookies), and drybags so the trip can be tailored to the group’s certifications and preferences.
What the day feels like
What the Day Feels Like
You’ll check in at the harbor and spend roughly 6.5 hours on a private boat, making two dives at sites chosen to suit your group — from cathedral‑style lava tubes to named reef spots such as Fish Rock, Shark Fin and Sergeant Major — with breaks onboard for snacks and a provided lunch before the return to harbor.
Suitability
Who it's for
Who this trip suits — and who should consider alternatives.
Practical planner
Details to review before reserving
Bring swimwear, any personal dive gear and wetsuit you prefer, sun protection, a light jacket, and a camera.
All scuba gear is included (operator requests height, weight and shoe size to fit equipment), plus fruit and snacks, lunch including chocolate chip cookies, and a drybag for personal items.
After diving, participants are asked to remain below 2,000 feet elevation for 18 hours.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the charter and how many dives are included?
The private charter is 6.5 hours and includes two tanks (two dives).
How many people can join a private charter?
The private charter allows up to six passengers.
What certification is required to dive this trip?
Minimum certification required is Open Water (ages 15+); the dive plan can be adjusted to match your group’s abilities.
Is gear provided or do I need to bring my own?
All scuba gear is included; you may bring any personal dive gear or wetsuit you prefer and should provide your height, weight and shoe size for proper fitting.
What food or amenities are provided?
The charter provides fruit and snacks, a lunch that includes chocolate chip cookies, and drybags for personal items.
Are there any post‑dive restrictions I should know about?
Yes — after diving, you should remain below 2,000 feet elevation for 18 hours.