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Professional Sea Scooters

Compare Nautica professional sea scooters for advanced diving, including NAVTECH 1, NAVTECH 2 and NAVTECH 3 models with different speeds, runtimes, depth ratings and lithium-ion battery capacities.

Explore NAVTECH 1, NAVTECH 2 and NAVTECH 3 sea scooters for advanced underwater use. Each model uses a lithium-ion battery and includes a camera mount, while its published speed, runtime, depth rating, weight, speed settings and recharge time vary. Use the series grid to open each product page and review the published specifications, included components and available manuals. Select a model according to the intended diving environment and required equipment limits rather than relying on the model name alone.

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  • Nautica Navtech 3 Seascooter, three-quarter right-side product viewUnderside view of the Nautica Navtech 3 Seascooter with dual handgrips

    Nautica Navtech 3 Seascooter SKU: NT-NAE22220
    MPN: NAE22220

    $1,095.00
    $1,395.15
    $1,095.00
    The Nautica Navtech 3 Seascooter is a Professional Dive Series underwater propulsion scooter designed for advanced divers and personal recreational use. Its two speed settings provide a maximum published speed of up to 3.1 mph/5 km/h, while the equipment carries a 100 ft/30 m...
    $1,095.00
    $1,395.15
    $1,095.00
  • Qualified adult scuba diver using Nautica Navtech 2 in saltwaterSide profile of Nautica Navtech 2 Professional Dive Series seascooter

    Nautica Navtech 2 Seascooter SKU: NT-NAE22350
    MPN: NAE22350

    $1,395.00
    $1,515.15
    $1,395.00
    The Nautica Navtech 2 Seascooter is a three-speed underwater propulsion device from Nautica’s Professional Dive Series. It is designed for users age 16 and older and supports swimming, snorkeling, and scuba diving by qualified divers. Its maximum published speed is 3.7 mph (6 km/h),...
    $1,395.00
    $1,515.15
    $1,395.00
  • Side profile of the Navy Nautica Navtech 1 Seascooter with rear finNautica Navtech 1 Seascooter - Underwater Adventure Gear image 1

    Nautica Navtech 1 Seascooter SKU: NT-NAE22500
    MPN: NAE22500

    $1,795.00
    $1,992.45
    $1,795.00
    The Nautica Navtech 1 Seascooter is the highest-speed model in the current Navtech Professional Dive Series. Its verified 500W power output, three selectable speed settings and published maximum speed of up to 4.35 mph/7 km/h provide a clear step up from the Navtech 2...
    $1,795.00
    $1,992.45
    $1,795.00

Choosing a Professional Underwater Scooter

Choosing an underwater scooter for scuba diving should begin with the model’s published equipment rating, speed, runtime, battery capacity and recharge time. NAVTECH 3 offers two speeds, a 100-foot rating and a listed runtime of up to 60 minutes. NAVTECH 2 moves to three speeds, a 130-foot rating and up to 75 minutes. NAVTECH 1 provides the highest published speed in this collection, a 130-foot rating and up to 90 minutes of listed runtime.

A professional sea scooter may also be described as a diver propulsion vehicle or DPV, but model specifications are only one part of selection. Consider the planned environment, scooter weight, charging window, camera use and battery requirements. Always review the exact product manual. The equipment’s depth rating does not extend a diver’s training, certification or personal dive limits.

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Explore the range

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From recreational dive scooters to professional-grade models — explore every series and find the one built for your next dive.

Recreational Dive Sea Scooters
Recreational Dive Sea Scooters 5 items
Recreational Sea Scooters
Recreational Sea Scooters 6 items
Travel Sea Scooters
Travel Sea Scooters 1 item

What Customers Say

Fastest Scooter I've Owned So Far

Upgraded to the NAVTECH 1 (NAE22500) after a couple seasons on a slower model and the speed difference is obvious right away. The three-speed control is easy to switch between mid-dive depending on what I'm doing. Battery has held up well across a few dives now, just make sure you plan your charging since it does take a while to fully top off.
Bradley Ellison Verified buyer
January 2026

Solid Performance, Just Heavier Than Expected

The NAVTECH 1 (NAE22500) delivers on speed and the runtime has been consistent for my typical dive length. Only real downside is the weight, it's noticeably more to carry to and from the boat compared to my old scooter. Once you're in the water it doesn't matter much, and the 130-foot rating gives me plenty of room for the dives I do.
Yolanda Prescott Verified buyer
February 2026

Good Balance for Regular Dive Trips

Went with the NAVTECH 2 (NAE22350) after comparing all three models and it's turned out to be a good middle-ground choice. Speed is enough for covering ground without feeling like I'm losing control, and the recharge time is shorter than I expected which is handy between dives on a boat trip.
Desmond Alvarado Verified buyer
April 2026

Reliable for Relaxed Cruising Dives

Using the NAVTECH 2 (NAE22350) mostly for slower-paced dives where I'm taking photos rather than covering distance, and it suits that style well. The 130-foot rating gives good flexibility for my usual sites. Charging is quicker than I anticipated too, which means less downtime between outings.
Marguerite Sinclair Verified buyer
June 2026

Solid Entry Point Into the NAVTECH Line

Picked the NAVTECH 3 (NAE22220) as my first scooter in this series and it's a good starting point. Two speed settings keep things simple, and the camera mount has been genuinely useful for filming reef dives. Charging is fast compared to what I've read about the other two models, so I'm not stuck waiting around before my next dive.
Nathaniel Braithwaite Verified buyer
August 2026

Good Value for the 100-Foot Range

The NAVTECH 3 (NAE22220) covers what I need for shallower reef dives without paying for the extra depth rating of the 1 or 2. Runtime has been decent across my usual dive length, and the interchangeable battery setup is a nice touch for longer boat days. Straightforward scooter that does what it's supposed to.
Cassandra Whitlock Verified buyer
October 2026

Frequently Asked Questions

What makes NAVTECH models professional sea scooters?

Nautica positions NAVTECH 1, NAVTECH 2 and NAVTECH 3 within its Professional Dive Series for advanced divers. Across the collection, the published equipment ratings range from 100 to 130 feet, listed speeds range from 3.1 to 4.35 mph, and listed runtimes range from 60 to 90 minutes. These specifications do not replace appropriate diver training or certification.

Which Nautica NAVTECH sea scooter should I choose?

NAVTECH 3 is the entry model in this series and has the shortest listed recharge time. NAVTECH 2 adds a 130-foot rating, three speed settings and a listed runtime of up to 75 minutes. NAVTECH 1 offers the highest published speed, largest battery capacity and longest listed runtime in the collection.

How fast are the NAVTECH professional sea scooters?

NAVTECH 3 has a published maximum speed of 3.1 mph, NAVTECH 2 is listed at 3.7 mph, and NAVTECH 1 is listed at 4.35 mph. Actual operating speed can vary with the selected setting, diver load, equipment, water conditions and battery charge.

How long do NAVTECH sea scooter batteries run?

The listed maximum runtime is up to 60 minutes for NAVTECH 3, 75 minutes for NAVTECH 2 and 90 minutes for NAVTECH 1. These figures should be treated as published equipment specifications rather than guaranteed dive times. Speed setting, water conditions, load, temperature and battery condition can affect actual runtime.

How deep can a Nautica NAVTECH sea scooter go?

NAVTECH 3 has a published depth rating of 100 feet, while NAVTECH 2 and NAVTECH 1 are rated to 130 feet. A sea scooter’s equipment rating does not authorize a diver to exceed personal certification, training, gas-planning or environmental limits.

What batteries and recharge times do NAVTECH models have?

NAVTECH 3 uses a 21.9V 5.2Ah lithium-ion battery with a listed recharge time of approximately 2.5 to 3.5 hours. NAVTECH 2 uses a 21.9V 10.4Ah battery and lists 5.5 to 6.5 hours, while NAVTECH 1 uses a 21.9V 13Ah battery and lists 8 to 10 hours. Use only the specified charger and follow the applicable product manual.

How many speed settings do NAVTECH sea scooters provide?

NAVTECH 3 provides two speed settings. NAVTECH 2 and NAVTECH 1 each provide three speed settings, giving the diver additional control over pace and battery use. Compare the exact controls and operating instructions in the relevant manual before use.

Can NAVTECH sea scooters be used in fresh water and salt water?

Water type can affect a sea scooter’s buoyancy and handling. Nautica specifically states that the NAVTECH 2 automatic buoyancy system is calibrated for salt water, so the same buoyancy behavior should not be assumed in fresh water. Review the manual for the exact model and check its buoyancy under controlled conditions before diving.

Do I need special training to use a professional dive scooter?

A professional underwater scooter does not replace scuba certification, buoyancy control, buddy procedures, gas planning or environment-specific training. Divers should understand DPV handling, emergency procedures and return planning before incorporating a scooter into a dive. Follow the product manual and remain within personal training and certification limits.

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Not sure which professional sea scooter fits your diving plans? Send our team details about the intended diving environment, required equipment depth rating, preferred speed and runtime, charging window, camera use and spare-battery needs. We can help compare the published specifications and included components for NAVTECH 1, NAVTECH 2 and NAVTECH 3.

Product-selection support is not a substitute for professional diving instruction, certification or dive-safety planning.

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