1At a glance
- Primary use
- Entry from elevated platforms (boats, docks)
- Required equipment
- Full scuba gear donned
- Key safety aspect
- Maintaining mask and regulator in place
- Water depth requirement
- Minimum 1.8 metres (6 feet) recommended
- Body position
- Upright, looking forward, one hand on mask/regulator, one hand on weight belt
- Post-entry action
- Ascend slightly, signal 'OK' to surface support
- Applicability
- Calm to moderate surface conditions
2How the giant stride works
The giant stride entry begins with the diver fully geared up, including mask, fins, and regulator in the mouth, and BCD partially inflated. The diver stands at the edge of the entry platform, facing the water. Before entry, it is crucial to scan the area below for any obstructions or other divers. One hand is typically placed over the mask and regulator to secure them, while the other hand may be placed on the weight belt buckle or chest inflator hose to ensure they remain in place.
With a final check of the water and a signal to the dive guide, the diver takes a large, confident step forward into the water, as if walking off the platform. The objective is to step far enough to clear the platform edge. The body should remain upright, with the legs together and fins pointed down, allowing the diver to penetrate the surface smoothly. The partially inflated BCD helps provide immediate positive buoyancy upon surfacing.
Once in the water, the diver should immediately establish positive buoyancy by fully inflating their BCD and confirming their mask and regulator are secure. After a brief moment, the diver should give an 'OK' signal to the dive staff, indicating they are ready for the dive to proceed or to wait for other divers. This systematic approach ensures a safe and controlled entry into the dive site.
3Comparison of Water Entries
| Feature | Giant Stride Entry | Back Roll Entry | Seated Entry |
|---|---|---|---|
| Platform Height | Elevated platforms (boat deck, dock) | Low platforms (small dinghy, zodiac) | Low platforms (small boat, dock) |
| Body Position | Upright, stepping forward | Backward somersault | Sitting, sliding in |
| Equipment Security | One hand on mask/regulator, one on weight belt | Hands secure mask/regulator, often holding sides of boat | Hands secure mask/regulator, often holding sides of boat |
| Suitability | Good for moderate waves, quick entry | Good for confined spaces, avoids splashing others | Good for limited mobility, calm waters |
| Water Depth | Minimum 1.8 metres (6 feet) | Minimum 1.5 metres (5 feet) | Shallowest required, can be less than 1 metre (3 feet) |
4What giant stride entry means for your liveaboard trip
On a liveaboard, the giant stride entry is a staple. Most liveaboard vessels, especially those with dedicated dive decks, are designed for divers to perform giant strides directly into the water. This method allows for efficient and orderly entries, crucial when multiple divers need to enter the water quickly for a drift dive or to catch a specific moment, such as the appearance of pelagic species.
Understanding and being comfortable with the giant stride entry simplifies the logistics of your liveaboard trip. It means less time spent on entry procedures and more time underwater. Dive briefs will often specify the entry method, and for most liveaboard dives, it will be the giant stride from the main deck or a tender boat, depending on the site and conditions.
While the giant stride is straightforward, practicing it, particularly with full gear, ensures a smooth experience. Liveaboard crews are experienced in assisting divers with entries, but a diver's confidence in performing a giant stride contributes significantly to the overall flow and enjoyment of the dive trip. Blue Rides offers liveaboard experiences where this efficient entry method is commonly employed for convenience and safety.
5Entry Conditions & Considerations
| Condition | Suitability for Giant Stride | Key Consideration | Alternative Entry |
|---|---|---|---|
| Calm Sea | Highly suitable | Maintain mask/regulator, check under boat | Back roll, seated entry |
| Moderate Swell | Suitable with caution | Time entry between swells, ensure good footing | Negative entry (if applicable) |
| Strong Current | Suitable, but requires timing | Enter up-current, be ready to descend immediately | Negative entry, drift entry |
| Shallow Water | Not suitable | Minimum 1.8 metres (6 feet) depth required | Seated entry, shore entry |
| Confined Entry Area | May be suitable depending on space | Ensure no obstructions for arms/legs, adequate clearance | Back roll, controlled seated entry |
6Common misconceptions
Myth: You should jump as high as possible during a giant stride.
Fact: The giant stride is not a jump, but a controlled step. The goal is to step far enough to clear the platform, not to gain height. Jumping can destabilise the diver, cause equipment to shift, and potentially lead to an uncontrolled entry.
Myth: You don't need to check under the boat before a giant stride.
Fact: Always scan the water directly below and around your entry point for other divers, marine life, or obstructions. This is a critical safety step to prevent collisions and ensure a clear path for entry.
Myth: It's okay to let go of your mask and regulator during the entry.
Fact: Holding your mask firmly against your face and securing your regulator in your mouth with one hand (or both) is essential. The impact with the water can dislodge them, leading to discomfort, water in the mask, or even loss of the regulator, which can cause momentary disorientation.
Myth: The giant stride is only for professional divers.
Fact: The giant stride is a fundamental entry technique taught in all entry-level scuba diving courses (e.g., PADI Open Water Diver). It is a basic skill that all certified divers are expected to be proficient in, making it accessible and necessary for recreational divers.
FAQ
What is the primary benefit of a giant stride entry?
The primary benefit is its efficiency and safety for entering the water from an elevated platform. It allows divers to quickly and smoothly enter the water while keeping their equipment in place and maintaining an upright orientation.
What depth of water is required for a giant stride entry?
A minimum water depth of 1.8 metres (6 feet) is generally recommended for a giant stride entry. This ensures sufficient depth to avoid hitting the bottom or any underwater obstructions upon entry.
How do I protect my mask and regulator during a giant stride?
To protect your mask and regulator, place one hand firmly over your mask to hold it against your face and secure your regulator in your mouth. This prevents them from being dislodged by the impact with the water.
Can I do a giant stride entry if I have limited mobility?
While possible, divers with significant mobility limitations might find other entries, such as a seated entry or using an entry assist, more comfortable and safer. Always consult with your dive guide or instructor if you have concerns.
Is the giant stride entry safe in choppy waters?
The giant stride can be performed in moderately choppy waters, but it requires careful timing to enter between waves. In very rough conditions, an alternative entry, or even a different dive site, may be safer.
What should I do immediately after entering the water with a giant stride?
Immediately after entry, establish positive buoyancy by fully inflating your BCD. Confirm your mask and regulator are secure, and then give an 'OK' signal to the surface support to indicate you are fine.