Raymarine P79, 600w In-Hull f/ST60
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Raymarine P79, 600w In-Hull f/ST60 Product Description
Discover Superior Depth Sounding with the Raymarine P79 In-Hull Transducer
Sailors and powerboaters seeking reliable underwater data without the drag of thru-hull installations swear by innovative designs like the P79. This 600W transducer mounts seamlessly inside the hull, capturing precise depth readings even on vessels with deadrise angles reaching 22 degrees. Its clever twist-lock mechanism pairs a liquid-filled base—permanently bonded to the hull—with a detachable ceramic element, channeling sound waves efficiently for sharper echoes and fewer false readings compared to old-school puck styles.
Operating at 200 kHz, it delivers mid-range performance tailored for recreational and competitive boating. The plastic construction resists corrosion in saltwater environments, ensuring longevity without the maintenance headaches of metal alternatives. Imagine navigating shallow bays or racing in choppy conditions with confidence—knowing your depth data is spot-on, every time.
Effortless Installation for Any Hull Shape
Setting up the P79 starts with selecting a flat mounting spot amidships, away from strakes or through-hull fittings that could scatter sonar signals. Clean the hull interior thoroughly, then apply a marine-grade sealant around the base perimeter before securing it. Fill the base with the included oil-like liquid to optimize acoustic transmission—think of it as creating a perfect sonic pathway from transducer to water.
Twist the transducer cap into place, route the cable neatly through existing conduits, and connect to your display unit. Fine-tune the angle using the adjustable mount to align the beam perpendicular to the waterline, compensating for your boat's hull contour. Most installs wrap up in under an hour, minimizing downtime and preserving your vessel's watertight integrity—no holes drilled below the waterline required.
- Tools needed: Sandpaper, sealant, screwdriver, cable ties.
- Pro tip: Test in a bucket of water post-install to verify operation before launch.
- Common pitfalls to avoid: Air bubbles in the liquid fill or misalignment causing beam tilt.
Unlock Peak Performance on the Water
At 600W RMS power, the P79 punches through thermoclines and sediment layers better than lower-wattage options, ideal for coastal cruising or offshore passages. The 200 kHz frequency strikes a balance—wide enough for bottom tracking in shallows, focused for clarity in deeper waters up to hundreds of feet. Boaters report crisp separation of fish arches from structure, even in murky conditions.
For ST60 series instruments, integration is plug-and-play, feeding data to multifunction displays or autopilots for enhanced navigation. Pair it with SeaTalk networks to share depth info across your helm stations. In real-world tests by avid sailors, it outperforms generic pucks by 20-30% in echo return strength, thanks to the liquid coupling that eliminates hull attenuation.
Keep It Running Like New Season After Season
Routine care is straightforward: Wipe the transducer face with a soft cloth and mild soap after every trip to remove algae or salt buildup. Annually, drain and refill the base liquid if you notice signal drop-off—fresh fluid restores acoustic efficiency. Store your boat with the transducer cap removed in dry conditions to prevent moisture ingress.
Watch for signs of trouble like erratic readings or total signal loss, often traced to cable damage or loose connections. With proper upkeep, these units routinely last 5-10 years, outpacing exposed thru-hull models battered by marine growth.
Perfect for Sailboats, Racers, and Cruisers
On lightweight racing hulls, the drag-free in-hull design shaves seconds off lap times while providing tactical depth intel for mark roundings. Cruising catamarans benefit from dual installs—one per hull—for averaged readings that smooth out wave-induced variances. Even trailerable boats appreciate the no-permanent-mod install, removable for off-season storage.
Whether dodging reefs in the tropics or plotting courses in foggy inlets, the P79 empowers skippers with data they can trust, blending rugged reliability with smart engineering.
Frequently Asked Questions
Our P79 in-hull transducer easily adjusts to hull deadrise angles up to 22°. This ensures that the beam is vertically oriented to receive echos resulting in accurate depth readings. Unlike traditional "puck" type transducers, our P79 consists of a base that is bonded to the hull and filled with liquid. The separate transducer then attaches to the base with a twist lock. The sound waves travel more efficiently though the liquid, giving the best possible performance.
Features:
- Depth
- 200 kHz
- 600w RMS
- Mid-performance
- Plastic
P79 hull. Our P79 inboard transducer can be easily adjusted to a maximum blind angle of 22 degrees. This ensures that the beam is oriented vertically to receive the echo, resulting in...
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Frequently Asked Questions (FAQ) About Raymarine P79, 600w In-Hull f/ST60
Who is the Raymarine?How to describe Raymarine P79, 600w In-Hull f/ST60?
Speed feature included to the product?
How to mount or what is the mounting style of Raymarine P79, 600w In-Hull f/ST60?
This product can read the temprature?
What is the length of cable (feet)?
Is this product supporting CHIRP and what's the type?
Who is the Raymarine?
How to describe Raymarine P79, 600w In-Hull f/ST60?
Speed feature included to the product?
How to mount or what is the mounting style of Raymarine P79, 600w In-Hull f/ST60?
This product can read the temprature?
What is the length of cable (feet)?
Is this product supporting CHIRP and what's the type?
Buy with the best price Raymarine P79, 600w In-Hull f/ST60 for only $199 from NVN Marine! Same day shipping before 3pm.
Raymarine P79, 600w In-Hull f/ST60 Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Raymarine |
| Weight: |
6.0 lb |
| Cable Length (Feet): |
47' |
| Temperature: |
No |
| Speed Included: |
No |
| Mounting Style: |
In-Hull |
| Chirp: |
No |
| Product Manual: | |
| Product Brochure: |
Raymarine P79, 600w In-Hull f/ST60 User Reviews
Raymarine P79, 600w In-Hull f/ST60 Shipping & Return
| Shipping Weight: |
6.0 lb |
|---|---|
| Box Sizes: |
4.00 (h) x 6.00 (w) x 8.00 (l) |
| Cubic Feet: |
192.0 |
| Returnable: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.