Zeagle Express Tech Deluxe BC 7709NK DLX 006490

Video: Zeagle Express Tech Buoyancy Compensator (BC) Video Review
Mfg Part #: 7709NK-DLX

Zeagle Express Tech Deluxe BC

BC with Zip Touch Weight System Add $98.00
BC with RipCord Weight System Add $119.00
  • Brand new & completely redesigned 
  • Not like most other sites that sell the old discontinued model
  • Lightweight and perfect for travellers - weighs under 5 lbs
  • 24-LB lift Ballistic bladder
  • Includes inflator and hose
  • Rear bladder design offers exceptional comfort and superior buoyancy control underwater
  • COLOR: Black
  • SIZE: One size fits all

Customer Reviews for Zeagle Express Tech Deluxe BC:

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 4 reviews.

Rating: Zeagle express tech deluxe
Reviewer: gary barnes
I was looking for a travel BC and had my eye on the Zeagle express tech and found this deal from scuba.com as a open box deal and could not pass it up. This Zeagle is a great all around bc. It is light and fits like a glove and you dont feel like you are caring around extra stuff you dont need. I also have a Dive Rite BP/wing and I would rather use the Zeagle for most all my dives. The only negative with this BC is on the backpack it has a stitched seam that rubbed on my spine. It was not bad just that you noticed it, but I happen to have a pad from a old BC that fit perfect on the backpack and now it is100%. Bang for the buck I dont think you would go wrong buying the BC.

Did this Review help?

Rating: Zeagle Express Tech Review
Reviewer: James Costello
I bought 4 sets for use as rental at me dive shop, they are great as they are so light weight and universal size. I have had students from XS to XXL wearing them without issue. I did find the addition of a crotch strap made them much more stable on the divers.

Did this Review help?

31 out of 56 people found this review helpful.

Rating: Travel friendly
Reviewer: franz c dr a.  -  View all my reviews
I like this item because in the days of airline weight restrictions it is the perfect bcd. To dive with is a real pleasure you dont know you are wearing a bcd at all. The only disadvantage is that its a little tricky to do surface control. You are pushed forward face down in the water when you inflate your bcd .My advice: fillit just enough to float or lie back... Therefor just four stars. Frank Amler

Did this Review help?

145 out of 292 people found this review helpful.

Rating: one of the best
Reviewer: lee miinhow
one of the best bcd u can get out there... now that they upgrade to the deluxe version here...

Did this Review help?

23 out of 45 people found this review helpful.

Questions and Answers for Zeagle Express Tech Deluxe BC:

  • Gage:

    As a first time BC, would you recommend I buy this, or a jacket/vest style?

    Bill  (Certified Scuba Instructor at Scuba.com):

    Beginning diver will typically like the jacket or vest style BC because they float the diver at surface easier.

  • Carl:

    will this do side tank mounts?

    Bill  (Certified Scuba Instructor at Scuba.com):

    No this is not a side mount BC.

  • Kevin:

    Is there an option for a 30 or so lb lift bladder

    Bill  (Certified Scuba Instructor at Scuba.com):

    This is the only one we carry. You might want to contact Zeagle to see if they have a larger wing that is compatible. http://www.zeagle.com/Contact-Us/

  • Shaun:

    Does the deluxe version come with the padding kit?

    Bill  (Certified Scuba Instructor at Scuba.com):

    No this does not have the padding kit.

  • Guy:

    Hi Bill or Bob, How much does the Zeagle Express Tech Deluxe with Ripcord weight system actually weigh? I bought a Sherwood Avid CQR2 bcd from Scuba.com in March 2010 and I love the bcd except for the weight (8.5# dry). Travel diving a lot now and I like the reviews and quality of the Zeagle Express Tech, but need the integrated weight and would probably add a pocket too. With that configuration, I would like to know how much weight I would really be saving by switching from the Avid to the Zeagle? It would be hard to justify the expense to change unless the weight savings are significant. Thank you.

    Arthur  (Certified Scuba Instructor at Scuba.com):

    Hello, the zeagle weighs 6.7 Lbs. so not a lot of weight savings.

Express Tech Deluxe
Customize your rig

The Deluxe version of the Express Tech includes several accessories that were commonly requested by divers.

The Express Tech Deluxe comes with a deluxe webbing harness which includes an articulated shoulder assembly that swivels to adjust the harness to the contours of your torso. Our pad kit can be included with the Deluxe model giving you a set of shoulder pads and a soft back pad (removable).

Deluxe harness including articulated shoulders and Airloc buckles
Sternum strap
Compact 24lb lift capacity retractable bladder assembly standard, accepts most Optional Bladders
Two sets of center plate grommets allow for attaching twin cylinders
Stainless steel grommets around the edge of the plate allow for multiple attachment points for accessories

Are Zeagle BC’s worn differently?
Yes. Because of the uniqueness of the design, the
Zeagle System will fit quite differently from a
conventional BC. The waistband will be lower, well
below the diaphragm (so it won’t restrict your
breathing), the front of the BC is open, reducing
restrictions further, and the buoyancy is low down
on the back and sides, where it can expand outward
without compressing your chest. The result is
greater comfort and a more balanced attitude in
the water.

Why do you put the weights in the BC?
Including the weights as part of the buoyancy
system improves balance and comfort in the water-
it keeps your body from being pulled in different
directions by the opposing forces of lift and
weights. All Zeagle BC’s since 1982 have been
designed to be weight integrated.

How do you drop the weights in an emergency?
Zeagle’s patented Ripcord system allows for a
single point instantaneous release of the weights
from almost any position in the water. When
compared to a weightbelt release or the two handed
systems used on many other weight integrated BC's
the Ripcord is far simpler and more reliable. Some
BC's offer a more economical pull out system that
requires a two sided release to drop all the

Isn’t it too heavy to lift?
In most circumstances we recommend that the diver
put on their BC first, then place the weights in
the weight pockets. This avoids having to lift the
entire scuba system and weights together.

What’s the Personal Fit System?
People come in more than five sizes- the Personal
Fit System is a system of interchangeable
components that allows your Zeagle dealer to
custom fit a buoyancy system to your body and your
style of diving. In addition to fitting waist
size, chest size, and torso length independently,
we can adjust the style of various components and
the amount of lift in the buoyancy system to match
the type of diving you do.

Do you make BC's for women?
Zeagle’s Personal Fit System was designed with
women in mind. It’s very common for women to fit a
size smaller in the shoulder section of a Zeagle
BC than they fit in the waist size- a medium waist
with small shoulders, for example. On our heavy
duty BC's we offer narrower women's shoulder
sections with smaller buckles that will fit
women's upper bodies better. Of course the
advantages of weight integration and doing away
with the weightbelt are often even greater for
women than for men. The greatest difficulty in
properly sizing a woman's Buoyancy System is not
finding a smaller size, or allowing for the bust,
but lies in the fact that women's bodies have a
defined waist where a waistband must fasten in
order to secure the BC. At the same time, women
tend to have both a shorter torso length and a
lower center of buoyancy compared to men. So
conventional buoyancy systems,which would ideally
be worn lower for best balance and comfort, must
be worn higher, around the narrowest part of the
waist, in order to be secure. Zeagle has two BC
models specifically designed with these
considerations in mind; - The Zena is an extremely
light and comfortable BC, ideally suited for
warmer water diving. It is designed and
constructed to be worn over a bathing suit or
light warm water suit. The Zena's twin waist and
hip band system provides a way for women to
securely position the weights and buoyancy below
waist level, around the body's center of buoyancy.
- The LaZer is a heavier-duty BC with the same
ideal fit for a woman's body shape. It is still
considered to be a travel BC and can be worn over
a bathing suit, but it is also made to be worn
over a wetsuit or drysuit that might be needed in
local diving conditions. It has all the features
of the very popular Stiletto BC, but with a vest
that is scooped at the rear to comfortably
accommodate a shorter torso and wider hips than a

Will it float you face down?
Zeagle BCs are designed to fit low on the body so
the lift is positioned near the body’s center of
buoyancy. This results in a very neutral surface
flotation, leaving the diver free to assume any
position in the water. Many non-Zeagle rear
flotation BC’s fit high on the chest, the same way
most nonintegrated jacket style BC’s fit. In
addition to being less comfortable, this volume of
lift high on the back can cause the diver to be
rotated forward when attempting to stay upright on
the surface.

Can I wear a weightbelt with a Zeagle?
It isn’t necessary, and it adds bulk and weight.

Which BC is best for me?
Zeagle makes buoyancy systems for everyone– from
the occasional vacation diver to the most
professional Search and Recovery divers. Your
dealer can help you select a system and
appropriate accessories based on you size,
experience, diving environment, the kind of diving
you do, and the kind of diving you want to do in
the future.

What about construction and warranty?
All Zeagle Buoyancy Systems are hand sewn from the
best available materials and heavily reinforced at
all stress points. Our style of construction is
labor intensive and expensive, but it results in a
more durable, better fitting BC. Individual
components of the system are replaceable or
repairable if damaged. This quality of
construction makes it possible for us to offer a
limited lifetime warranty to the original
purchaser. If a defect appears or the system fails
at any time while you own it, Zeagle will repair
or replace the system free of charge.

Where can I get user's guides for Zeagle Products?
Downloadable versions of product owner's manuals
are in PDF format, which is a file format that can
be viewed and printed from virtually any computer



Your BC is guaranteed against defects in materials
and workmanship. This guarantee does not cover
damages from accident, abuse, neglect,
alterations, improper usage, normal wear & tear or
failure to provide reasonable care. To validate
your warranty you must fill out and return your
warranty registration by regular mail or e-mail,
within 30 days of purchase. All warranty claims
will be handled through Zeagle, or an authorized
Zeagle Dealer.

here is the serial number on my BC?
In 2009 we began serializing the bladder assembly
of our BCs. To find the serial number look at the
left side (your right if you were wearing the BC)
in between the vest and bladder. Roughly where the
top tank band is inserted into the vest you should
see a 1.5' long white tag with the serial number
stamped onto it. If you do not see this tag you
can select 'My product does not have a serial
number' when registering your BC.

How can I set my BC up for Twin Cylinders?
All Zeagle Heavy-Duty Ballistic BCs (Ranger,
Ranger LTD, Tech, 911, SAR) as well as backplate
systems, can be used with twin tanks. The easiest
method is to use the Twin Cylinder Mounting

View all Zeagle Buoyancy Compensators

Choose Currency:

Scuba.com, 1752 Langley Avenue, Irvine CA 92614

Click to Call
US and Canada
949.221.9300 / Toll Free 1.800.347.2822
International 001.949.221.9300