Hollis CRIB Custom Doubles BP/Wing Package

Description

Build Your Hollis Doubles Rig. Your Way.

The Hollis CRIB Custom Doubles BP/Wing Package gives technical divers the ability to build a complete backplate-and-wing system around their cylinder configuration, exposure protection, diving environment, and personal preferences.

Choose your preferred wing, backplate material, harness style, colors, and optional accessories to create a doubles setup that delivers the lift, stability, durability, and streamlined configuration needed for advanced and technical diving.

Whether you’re diving compact doubles, larger steel cylinders, drysuit configurations, decompression bottles, or overhead environments, the Hollis CRIB system gives you a solid foundation that can be tailored to your specific needs.

Choose Your Doubles Wing

The CRIB Doubles Package offers two wing configurations designed for different cylinder sets and buoyancy requirements.

Hollis DT45 Dual Bladder Wing – 45 Pounds of Lift Per Bladder

The DT45 features two independent bladders, each providing approximately 45 pounds of lift. With two K-style inflator assemblies and two pull dumps, the DT45 provides redundant buoyancy capability for technical divers who require an independent backup buoyancy system.

The DT45 is well suited for configurations including:

• Double AL80s
• Double LP50s
• Double LP85s
• Similar compact and mid-size doubles configurations

Hollis DT50 Wing – 50 Pounds of Lift

The DT50 features a single bladder providing approximately 50 pounds of lift. It includes one K-style inflator and one pull dump and is designed to provide ample lift for larger and heavier doubles configurations.

The DT50 can accommodate cylinder sets including:

• Double AL80s
• Double LP50s
• Double LP85s
• Double HP100s
• Double HP117s
• Double HP120s
• Double LP104s
• Double LP108s

Both wing options feature a rugged 1680D Cordura nylon outer shell protecting a 420D nylon internal bladder. Standard bolt spacing and three tank-height positions allow divers to fine-tune cylinder placement and underwater trim.

Select Your Backplate

Choose the backplate that best matches your weighting and travel requirements.

Hollis Aluminum Backplate 2.0

At approximately 1.5 pounds, the aluminum Backplate 2.0 provides a lightweight platform ideal for travel or divers who do not need significant additional ballast.

Constructed from 3 mm EN AW 6061 aluminum, the plate features a hard-anodized marine black finish for durability and corrosion resistance.

Hollis Stainless-Steel Backplate 2.0

At approximately 6.5 pounds, the stainless-steel Backplate 2.0 adds useful ballast directly along the diver’s centerline.

Constructed from 4 mm AISI 304 stainless steel, the plate receives a corrosion-resistant finish designed for demanding diving environments.

The added weight can also reduce the amount of separate lead required when diving drysuits or thick exposure protection.

Both backplate options include upper and lower padding designed to provide additional comfort when carrying heavy doubles.

Choose Your Harness

Hollis Solo Harness

The Hollis Solo uses a streamlined one-piece harness design that minimizes unnecessary hardware and potential failure points.

Its continuous-webbing configuration provides a secure, highly adjustable fit and is an excellent choice for divers who prefer a traditional technical-diving harness.

Hollis Elite 2 Adjustable Harness

The Elite 2 provides additional adjustability and easier donning and doffing while retaining the rugged design needed for doubles.

Available in multiple sizes, the Elite 2 incorporates adjustable shoulder sections and a chest strap, making it particularly useful for divers who frequently switch between wetsuits and bulky drysuit configurations.

Both harness systems feature:

• Heavy-duty shoulder and waist webbing
• Softer crotch-strap webbing for improved comfort
• Stainless-steel D-rings
• Stainless-steel waist buckle
• Padded shoulder straps
• Technical-diving-oriented attachment points

Customize Your Colors

Make the CRIB rig unmistakably yours.

Available component colors may include:

• Black
• Blue
• Aqua
• Lime
• Pink
• Red
• Multicam

Color selections may be available for:

• Wing
• Backpad
• Shoulder pads

Color availability may vary by component and current Hollis inventory.

Optional Mask Pocket

The Hollis Mask Pocket provides convenient storage for a backup mask or other small accessories.

The pocket measures approximately 7.5 x 4.5 inches and slides directly onto standard 2-inch waist webbing.

Features include:

• 1000D Cordura construction
• Zippered closure
• Stainless-steel drainage grommets
• Low-profile installation on the waist harness

Designed for Technical Diving

The CRIB Doubles Package combines a stable doubles wing, rigid backplate, rugged harness, and customizable configuration into a platform suitable for demanding diving applications.

Depending on the selected configuration and appropriate training, the system is well suited for:

• Advanced nitrox and decompression diving
• Trimix diving
• Wreck diving
• Cave and overhead-environment diving
• Cold-water and drysuit diving
• Extended-range diving
• Technical backmount configurations

Key Features

• Fully customizable doubles backplate-and-wing system
• Choice of DT45 dual-bladder or DT50 single-bladder wing
• Up to 50 pounds of lift depending on wing selection
• Redundant buoyancy option with DT45
• Rugged 1680D Cordura wing exterior
• 420D nylon internal bladder
• Aluminum or stainless-steel Backplate 2.0
• Solo continuous-webbing or Elite 2 adjustable harness
• Stainless-steel harness hardware and multiple D-rings
• Three cylinder-height adjustment positions
• Multiple component color choices
• Optional Hollis mask pocket
• Designed specifically for doubles and technical diving
• Built-to-order customization

Technical Specifications

Brand: Hollis
System Type: Doubles backplate-and-wing BCD
Configuration: Twin-cylinder / technical backmount

Wing Options

DT45 Dual Bladder

• 45 lb lift per bladder
• Two independent bladders
• Two K-style inflators
• Two pull dumps

DT50

• 50 lb lift
• Single bladder
• One K-style inflator
• One pull dump

Wing Outer Material: 1680D Cordura nylon
Wing Bladder Material: 420D nylon

Backplate Options

Aluminum Backplate 2.0

• Approximately 1.5 lb
• 3 mm EN AW 6061 aluminum

Stainless-Steel Backplate 2.0

• Approximately 6.5 lb
• 4 mm AISI 304 stainless steel

Harness Options

• Hollis Solo Harness
• Hollis Elite 2 Adjustable Harness

Available Colors

• Black
• Blue
• Aqua
• Lime
• Pink
• Red
• Multicam

Optional Accessory

• Hollis Mask Pocket

Built-to-Order Notice

This is a customized, built-to-order product.

Customers should carefully review all selected components, colors, sizes, wing configurations, and accessories before completing their purchase.

Availability, lead times, and final pricing may vary depending on the selected configuration.

Tri-City Scuba may contact the customer after purchase to confirm configuration details prior to the order being submitted for production.