I'm wondering why there are no reviews for this item...anywhere. It looks to be a good quality product, but I'm a bit concerned at the lack of a map.

The 73 is a replacement for my much-loved Garmin 72H, which finally started to give up the ghost (display pixels failing) after yet another sailboat race to Hawaii. This was Hawaii race number 6 for this particular 72H, this year going doublehanded on an Olson 30. It was a very fast and wet ride (2070 miles in 11 days 5 hours!)User-settable speed filtering is an absolutely essential feature for sailboat racing, and the 72H and 73 are the only handhelds that have it. It's critical to be able damp out speed variations due to GPS scatter, to detect changes in current and other slowly-varying factors that might only show as tenths of a knot. When I first saw the 73 at a boat show last fall, I complained that the screen was smaller than the screen on the 72H. But I think the resolution is improved, so readability does not suffer. The plus side is that battery life is vastly improved. The 73 is extremely user-configurable, so there is a learning curve involved. For example, it took a few minutes just to find a display mode that would show latitude and longitude. But once set up to your preferences, it's a great piece of gear. As you suggest, I wish Garmin would add the speed filtering feature to a higher-end handheld that could also hold a map database.

Is this unit waterproof? I plan on using this in a bailout bag crossing back and forth by boat to the Bahamas

To some degree so long as you do not submerge it.

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GPS 73, 2.6 inches, Model:010-01504-00

Product ID: 24045616

Details

Audio Output Mode
Digital
Battery Life
18 Hours
Brand
Garmin
Connectivity Technology
USB
Included Components
GPS start
Map Type
Nautical

📍Stores 1,000 waypoints & 100 tracks

🔋18+ hours battery life

🛥️Virtual starting line & tack assist

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Description

🧭 Navigate Boldly, Sail Smartly — Your Ultimate Marine Sidekick!

SAIL LIKE A PRO - Advanced SailAssist features including countdown timers and speed history keep you ahead of the fleet.
UNSTOPPABLE POWER - Over 18 hours of continuous navigation on just 2 AA batteries—no charging anxiety here.
MARINE GRADE ALERTS - Stay safe with man overboard (MOB) alerts, anchor drag warnings, and off-course alarms.
EFFORTLESS OPERATION - Intuitive backlit buttons and a crisp 2.6-inch display make navigation seamless day or night.
NAVIGATE WITH CONFIDENCE - Store up to 1,000 waypoints and 100 tracks to effortlessly return to your favorite spots.

The Garmin GPS 73 is a compact, high-sensitivity handheld marine navigator designed for sailors and powerboaters. Featuring SailAssist technology with virtual starting lines, countdown timers, and tack assist, it supports over 18 hours of battery life on 2 AA batteries. It stores up to 1,000 waypoints and 100 tracks, includes critical marine safety alerts like MOB and anchor drag, and offers an easy-to-read backlit display for all lighting conditions. Perfect as a primary or backup navigation tool for any watercraft.

Specifications

ASIN	B0187T4OAC
Additional Features	Bluetooth
Are Batteries Included	No
Audio Output Mode	Digital
Battery Average Life	18 Hours
Best Sellers Rank	#41,472 in Electronics ( See Top 100 in Electronics ) #46 in Handheld GPS Units
Brand	Garmin
Built-In Media	GPS 73^lanyard^quick start manual
Compatible Devices	Boat
Compatible with Vehicle Type	Boat
Connectivity Protocol	USB
Connectivity Technology	USB
Control Method	Touch
Customer Reviews	4.4 4.4 out of 5 stars (402)
Display Type	128 x 160 pixels
Global Trade Identification Number	00753759144067
Human-Interface Input	Buttons
Item Dimensions L x W x H	6"L x 1.2"W x 2.6"H
Item Type Name	Great Product
Item Weight	0.22 Kilograms
Manufacturer	Garmin
Map Types	Nautical
Memory Storage Capacity	1000 KB
Mfr Part Number	010-01504-00
Model Name	010-01504-00
Model Number	010-01504-00
Mounting Type	Wrist Mount, found in image
Resolution	128 x 160
Screen Size	2.6 Inches
Sport Type	Sailing
Supported Satellite Navigation System	GPS
Touch Screen Type	Capacitive
UPC	753759144067
Unit Count	1.0 Count
Warranty Description	Warranty

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1205.12 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Great price for an authentic product. Fast international shipping too!

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