Anyone that's been there give me more depth of knowledge?
Conditions of the reefs?
Reliability of Manta sightings? Is there a season?
Ripping current?
Lot's of sharks or a few? ( did Palau last year)
Hi,
I'm working in Nusa Lembongan as an Instructor for a year now.
So, to respond to your questions :
- Reef conditions :
Pristine.
No mass fishing (except long line targeting sharks just a few miles off Nusa Penida east coast, see
Shark Fishing in Bali - Bali Shark Project) neither bomb fishing never occured here. Not a lot of DSD neither Open Water courses, so not so many people playing with their fins on the coral on a daily basis ...
The best coral and aquatic life being - in my opinion, shared by most of the local guides - Mangrove Point, Toyapakeh, SD Point, Karang Sari & Batu Abah.
Crystal Bay being the most popular dive site (way too popular in high season ...). It's indeed a nice dive site but I'm really not sure its popularity is well diserved : it can be super nice (but not better than my favorites ...), just a good one, or a nightmare depending of conditions ... and number of people around. Some parts of Crystal Bay are severely damaged : how could it be different when you have guides & their guests actually sitting on the coral waiting for the mola molas ... But most of the dive site remains vivid, specially the plateau where most of the stupidly-only-awaiting-Molas-to-show-up divers don't go
- Manta :
Can be seen year-round. 90% chances to dive with them when getting to Manta Bays (or whatever Secret you call them ...) or Manta Point.
The only tricky part being weather conditions (wind + swell) preventing boats to get there (and whatever when high swell level or strong wind, Mantas are not here ...) about 10 days a month in average. Numbers vary from 20 to just a few.
BTW, we only have reef manta (Alfredi) rays overthere not oceanic ones (Birostris). Some of them can get big (up to 4m, 2.5m on average, quite a nice number of juvenile & pregnant ones) but it's a nice shortcut to call them giant manta
Still, we are lucky enought to have about 10% of black Alfredis that is nice (because pretty rare generally) indeed.
- Current :
No current at Manta dive sites, only swell.
Currents are more or less medium everywhere but still unpredictable. Stronger currents occur mostly on Nusa Penida east coast + Blue Corner but still very manageable.
For sure, conditions can get crazy in every drift dive site, but obviously operators generally don't bring divers underwater with dozen of eddy at the surface ...
- Sharks :
Just a few.
150+ sharks being fished daily during the matting season just a few miles away off Nusa Penida may not be compatible with plenty of sharks dive spots ...
From the past 6 months, on average we see 50 sharks a month (sometimes 5 of them on a dive, most of the time just 1). From Baboo (mostly) to black tip, white tip, grey or whale shark on occasion (like 7 of them in the last 6 months ... don't come here to expect any encounter).
- Mola Mola :
Peak season between july and september.
Just an advice : try not to dive Crystal Bay in July / August, unless you like the tank banger sound & seeing dozens of divers at the same tiny spot waiting for the mola. Mola can be seen on a lot of other dive sites ... November is not the best season but still you can have some luck ...
You still can get further details including photos & videos updates here :
Fresh news from Nusa Lembongan & Nusa Penida