Product reviews Smaco, Poclink, magicycle, oleap, topump

Arriving at his family residence in Florida ahead of an upcoming sailing voyage in Malaysia, mariner Sam Holmes of Sam Holmes Sailing sets up a temporary workbench to review newly delivered marine and travel gear. Preparing for long-range cruising requires dependable secondary systems, ranging from hull-cleaning dive gear and reliable ship-to-shore communications to efficient shore transport and tender inflation. Rather than stowing untested equipment directly into boat lockers, Holmes conducts systematic bench evaluations and open-water trials to identify mechanical strengths and real-world limitations.

Across a comprehensive testing session, Holmes unpacks and evaluates five distinct products: an affordable full-face scuba diving mask paired with a miniature tank, push-to-talk cellular walkie-talkies configured with global SIM service, a high-torque step-through electric utility bike, an open-ear noise-cancelling communications headset, and a dual-powered high-pressure stand-up paddleboard inflator. Each piece of hardware is scrutinized for build quality, ease of deployment, and practical utility for liveaboard sailors navigating remote coastal anchorages.

Smaco M8058 Full-Face Dive Mask and 2L Mini Scuba Tank

The primary item on the workbench is the Smaco M8058 full-face scuba mask, designed to integrate regulator breathing directly into a wide-vision tempered glass viewing envelope. For cruising sailors who routinely inspect propellers, scrub fouled hulls, or untangle fouled ground tackle, full-face systems offer distinct visibility advantages over conventional separate mask-and-snorkel combinations. However, cost has historically presented a major hurdle for recreational mariners. Holmes highlights the stark pricing contrast right away:

“Next cheapest full face regulator thing is like $800. So that has got me really interested.”

At approximately $150, the Smaco M8058 introduces an accessible alternative to expensive commercial diving regulators. Holmes unpacks the mask alongside a matching high-pressure 2L mini dive tank finished in bright protective coloring. While the tank arrives with an insulated zippered storage case, Holmes discovers an immediate design flaw in the packaging integration. Because the first-stage regulator is permanently combined into the main tank valve assembly, the cylinder cannot be stowed inside the case once assembled. As Holmes notes during the bench inspection:

“The dive tank does not fit in the case with the regulator on it.”

Beyond the case limitation, the hardware kit includes both standard yoke and DIN cylinder adapters, enabling mariners to refill the 2L mini tank from conventional scuba cylinders found worldwide. The mask features five adjustable harness straps with an integrated quick-release mechanism for emergency removal, dual one-way purge valves to clear inadvertent water intrusion, a secondary port suited for underwater communications, and a modular bracket for mounting action cameras.

Taking the assembled rig to open water for underwater trials, Holmes tests the breathing envelope beneath the surface. Navigating without an initial snorkel depleted early air supply, yet the full-face seal performed reliably once submerged. Holmes summarizes the dive parameters and sensations directly:

“Once I got over there, I dove down to 40 ft.”

“It was pretty cool being able to breathe through my mouth or my nose and not have a regulator in my mouth.”

Although the compact 2L volume provides limited bottom time compared to a full-sized standard diving cylinder, the mask demonstrated that cruising sailors can accomplish short-duration underwater maintenance tasks without fighting jaw fatigue or water leakage around facial hair.

Poclink Cellular Walkie-Talkies for Offshore and Shore Comms

Transitioning from diving gear to mobile electronics, Holmes unboxes a pair of Poclink handheld push-to-talk communicators. Unlike traditional marine VHF transceivers that broadcast over shared public channels and line-of-sight radio waves, the Poclink units operate across public cellular networks utilizing pre-installed SIM cards with international data access.

Inspecting the hardware reveals several user-friendly features reminiscent of classic electronics design. The radios feature removable lithium battery packs, allowing mariners to swap power cells in the field, alongside modern USB-C charging receptacles. Upon initial power-up, the radios automatically paired over the cellular network within three to four minutes without complex manual programming.

Testing audio fidelity and network latency, Holmes verifies the onboard speaker volume, which verbally announces output steps up to volume level 3. Voice transmissions across cellular networks introduce minor data buffering compared to direct analog radio, leading Holmes to observe:

“There seems to be a bit of a delay.”

Despite the slight transmission pause, the units deliver clean, intelligible audio. Holmes performs a practical field radio check simulating coordination tasks:

“Do you have a visual on the Walmart?”

“This is 19 core. I have a visual on the entrance to the Walmart. Right turn ahead over.”

In a cruising context, these cellular communicators provide functional utility for buddy-boating vessels cruising within coastal cell coverage or for crew members coordinating shore provisioning runs back to an anchored vessel. Because communications remain private and do not monopolize VHF calling or local working frequencies, they serve as a practical secondary channel when mobile network towers are within range.

Magicycle Ocelot Pro 2.0 Step-Through E-Bike Field Bench Test

For shore-side transportation and provisioning runs across island anchorages, electric bicycles provide essential mobility. Holmes unpacks the Magicycle Ocelot Pro 2.0, a compact utility electric bike shipped in packaging illustrated with mountain artwork. Assembled at the Florida workshop, the bicycle features an eye-catching satin purple finish with subtle metallic sparkle, tailored as a stable step-through transport option for his mother to replace an older white electric bike.

The mechanical and electrical build of the Ocelot Pro 2.0 incorporates several high-utility components designed for heavy-duty riding. The frame features front suspension forks to absorb road imperfections, wide fat tires for traction on loose gravel and sand, integrated front headlights, rear cargo racks with functional brake taillights, full coverage fenders, and hydraulic oil disc brakes for positive stopping power. Handlebar controls feature ergonomic click-button gear shifters, a responsive twist throttle, an integrated warning bell, and a vibrant color digital display.

The critical technological distinction of the Ocelot Pro 2.0 is its integrated bottom-bracket torque sensor, which measures rider pedaling force rather than basic cadence rotations. Holmes tests power delivery on open pavement, verifying acceleration curves and top speeds across 7 selectable pedal assist modes:

“That is showing 999 watts. 24 seems to be about the max speed.”

“It is just like a nice smooth transition. It is not really trying to out pedal me.”

Testing the bike on moderate uphill climbs, Holmes observes that pedal assist mode 1 delivers mild motor support, while modes 3, 4, and 5 provide substantial power assistance to climb grades without excessive rider strain. The low center of gravity and step-through geometry make the frame accessible and confidence-inspiring for daily provisioning rides around coastal harbors.

Oleap P200b Pro Open-Ear Headset and Wind Noise Bench Test

Clear audio recording and hands-free voice communication are continuous operational challenges on open water, where persistent breezes routinely overwhelm standard microphones. Holmes unpacks the Oleap P200b Pro, a wireless open-ear headset engineered with 50 dB environmental call noise cancellation.

Finished in a tactile rubberized metallic purple-and-black chassis, the headset utilizes an over-ear hanging architecture rather than invasive silicone ear tips that seat inside the auditory canal. Three physical tactile buttons control playback, call answering, and volume adjustments. By keeping the ear canal open, the device allows mariners to maintain acute situational awareness of engine sounds, wind shifts, and navigation alarms while participating in phone calls or shipboard recording.

Holmes conducts an audio benchmark, switching from an iPhone built-in microphone to the Oleap boom microphone to assess voice clarity and wind rejection. While the short boom microphone rests along the cheek rather than directly in front of the mouth, the integrated processing actively filters background buffeting, offering mariners an effective tool for offshore phone calls and engine-room communication.

Topump TPS300 20 PSI SUP and Dinghy Air Pump

The final piece of equipment tested on the bench is the Topump TPS300 high-pressure electric inflator, a dedicated air compressor designed for stand-up paddleboards, inflatable tenders, and water toys. Despite shipping in a heavily battered cardboard carton, the inflator hardware emerged completely undamaged.

Cruising vessels rely heavily on inflatable watercraft, yet manual dual-action hand pumps demand exhausting physical effort under tropical heat. The TPS300 addresses this need with an internal compressor rated to deliver up to 20 PSI of air pressure, sufficient to achieve rigid operating pressure on modern drop-stitch paddleboards.

A notable operational strength of the Topump unit is its dual-charging capability. While many economy inflators operate exclusively on direct 12V vehicle cords, the TPS300 features a built-in storage nook for its 12V direct current vehicle and boat accessory plug, alongside standard AC wall power charging and a USB port. An integrated elastic strap secures inflation hoses and nozzle fittings directly to the housing.

Concluding the testing session, Holmes tidies the workshop bench in preparation for his return to Southeast Asian waters:

“Next video I will be back on the boat sailing in Malaysia.”

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