Captain Pete Finsworth
Op-Ed May 10, 2025

My $12,000 Equipment List (And Why It's Worth It)

A comprehensive inventory of shark-spotting gear: optical, aerial, detection, and support equipment. All items rated 5/5 stars. Total sharks spotted: zero. Total regrets: also zero.

Margaret says I have a "problem." I say I have a "comprehensive approach to marine wildlife observation." We agree to disagree. What follows is my complete equipment inventory, with reviews.

Optical Equipment: $3,247

Vortex Viper HD 10x42 Binoculars ($450)
Rating: 5/5
My primary observation device. Exceptional clarity. Waterproof, which has proven essential. Has helped me identify approximately 400 seals, 12 sunfish, and zero sharks. I blame the sharks, not the binoculars.

Celestron 20-60x 80mm Spotting Scope ($380)
Rating: 5/5
For long-range observation when binoculars aren't enough. The 60x magnification can identify individual seal whiskers at 200 yards. Has not yet identified a shark, but when it does, I'll see every detail of every tooth.

Night Vision Monocular ($297)
Rating: 5/5
Purchased for dawn expeditions. Sharks are crepuscular hunters—most active at dawn and dusk. This device allows observation in low-light conditions. Have seen many interesting things. No sharks yet, but several fascinating raccoon encounters.

Polarized Sunglasses, 3 pairs ($120)
Rating: 5/5
Essential for cutting glare on the water. I lose approximately one pair per month. Margaret has started buying them in bulk.

Aerial Equipment: $2,890

DJI Mini 3 Pro Drone ($979)
Rating: 5/5
The workhorse of my operation. Excellent camera quality. 30-minute flight time. Has provided beautiful footage of ocean, beaches, and Reginald. Replaced the one I lost in December.

DJI Air 2S Drone ($1,299)
Rating: 5/5
The backup/upgrade. Better camera, longer range. Purchased after I realized that if the Mini 3 failed during a critical sighting, I'd have no backup. This has not happened, but preparedness is not paranoia.

Extra batteries, propellers, carrying case ($612)
Rating: 5/5
Necessary accessories. I go through batteries quickly in cold weather. Have broken two propellers on "aggressive landing maneuvers" (crashes).

Detection Equipment: $2,156

Garmin Striker Plus 4 Fish Finder ($179)
Rating: 5/5
Technically designed for fishermen, but I've modified the sensitivity settings to detect larger objects. Consistently finds fish. Has never found a shark, but I maintain this is a calibration issue.

Hydrophone System ($847)
Rating: 5/5
Sharks produce infrasound in the 20-40 Hz range. This hydrophone can detect it. I have detected many underwater sounds. None have been confirmed as shark-related, but I'm still learning the sonic signatures.

Thermal Imaging Camera ($1,130)
Rating: 5/5
Sharks, being cold-blooded, should appear differently on thermal imaging than warm-blooded marine mammals. In theory. In practice, the ocean itself creates thermal interference. I'm still developing my technique.

Support Equipment: $1,834

Beach Umbrella, Heavy Duty ($89)
Rating: 5/5
Sun protection during long observation sessions. Rated for 40mph winds. Has survived 35mph. I've learned to retreat before 40.

Folding Beach Chair, Tactical Model ($156)
Rating: 5/5
Higher than standard beach chairs for better sightlines. Cup holder fits thermos. Back pocket holds binoculars. Worth every penny.

Portable Power Station ($299)
Rating: 5/5
Keeps devices charged during all-day expeditions. Can charge drone batteries in the field. Essential for extended operations.

Cooler with wheels ($87)
Rating: 5/5
Contains sandwiches, water, and backup batteries. Wheels allow for easy transport across sand. Margaret's sandwiches remain cold and delicious.

Various thermoses, containers, straps, bags ($203)
Rating: 5/5
The unglamorous necessities. All performing admirably.

Waterproof notebook and pens ($45)
Rating: 5/5
For documentation. Have filled eleven notebooks with observations. None contain shark sightings, but all contain valuable data.

Apparel: $1,087

Various technical layers, hats, gloves, etc.
Rating: 5/5
Keeps me comfortable in all conditions. Shark observation requires physical endurance. Proper apparel enables that endurance.

Total Investment: $12,214

Margaret has noted that this figure represents "a nice vacation" or "several months of savings" or "evidence of something that should concern her."

I have noted that you cannot put a price on passion.

Has It Been Worth It?

I have spent approximately 800 hours conducting shark observations with this equipment. I have documented hundreds of seals, dozens of dolphins, several whales, and one very confused deer that swam past Great Point last July.

I have seen zero confirmed sharks.

But here's the thing: I'm ready. When the shark appears—and it will appear—I will have the equipment to document it perfectly. I will have binoculars, spotting scope, drone, camera, thermal imaging, and hydrophone all ready to capture the moment.

That readiness is worth $12,000. That readiness is worth any price.

Margaret disagrees. But Margaret also thought Reginald was "just a seal." Margaret doesn't always see the bigger picture.

The shark is coming. I'm ready.

Next week for sure.

Captain Pete Finsworth

Captain Pete Finsworth

Shark Correspondent

"Next week for sure."

Shark Sighting to Report?

Have gear recommendations? Spotted a shark with inferior equipment just to spite me? Share your expedition findings. Pete reviews all intel personally.

Write to pete@ackguide.com
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