PRESIDENTS' DAY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop now ›

Ends Monday.

"Underwater Aquaear System"

Current Offers

  • (26)
  • (55)

Brand

  • (15)
  • (12)
  • (5)
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (10)
  • (3)
  • (2)
  • (4)
  • (3)
  • (22)
  • (6)
  • (5)
  • (2)
  • (1)
  • (2)

Sold By

  • (40)
  • (20)

Features

  • (33)
  • (22)
  • (19)
  • (19)
  • (19)
  • (17)
  • (16)
  • (16)
  • (16)
  • (15)
  • (15)
  • (14)
  • (14)
  • (14)
  • (14)
  • (14)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (7)
  • (6)
  • (6)
  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Memory Card Compatibility

  • (17)
  • (15)
  • (14)
  • (3)
  • (3)
  • (1)
  • (1)

Power Source

  • (1)
  • (1)

Internal Memory

  • (14)
  • (4)
  • (3)
  • (2)
  • (1)
  • (1)
  • (1)

Designed Usage

  • (11)
  • (3)

Map Coverage Area

  • (6)
  • (5)
  • (1)

Customer Rating

  • (8)
  • (3)
  • (20)
  • (26)
  • (26)
  • (27)

Battery Size

  • (14)
  • (4)
  • (3)

Color

  • (16)
  • (11)
  • (5)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Collection

  • (1)

Condition

  • (60)
  • (4)

Fishfinder & Marine GPS Resources


Fishfinder & Marine GPS Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

60 items
View:
MarCum Technologies - Underwater Viewing System - Black - Angle
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: VS485C
  • SKU: 4569830
Sony Super HAD II CCD color camera; 7" high-resolution LCD monitor; Color Kill technology; Darkwater Technology lighting system; 50' camera cable; removable down-view and trolling fin
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$449.99
Veho - Muvi K2 Wi-Fi Waterproof HD Camcorder+100m Underwater Housing+64GB+Suction Cup Handlebar+Wrist Mount - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$279.95
On Sale
Save $180.04 (Reg. $459.99)
Garmin - echoMAP 94sv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01392-01
  • SKU: 7935191
GARMIN echoMAP 94sv Fishfinder/Chartplotter GPS: Preloaded BlueChart g2 base map coverage of waterways in the U.S.; 9" display; keypad control; DownVu and SideVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,299.99
Garmin - echoMAP 73dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01421-00
  • SKU: 7935279
GARMIN echoMAP 73dv Fishfinder/Chartplotter GPS: Preloaded LakeVu HD base map coverage of waterways in the lower 48 U.S. states; 7" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$699.99
Intova - IC16 Sports Digital Camera+180' Waterproof Housing +32GB Card+Battery+Backpack+Underwater Flashlight - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$159.95
On Sale
Save $190.04 (Reg. $349.99)
Intova - Sport 10K Waterproof Camera+140' Underwater Housing+16GB Card+Batteries+Charger+Case+LED Torch+Acc - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SPORT 10K-73911-Kit
  • SKU: 1312547795
Save when you buy this bundle. Package includes Sport 10K Waterproof Digital Camera with 140' Underwater Housing;Intova H2O Waterproof Underwater High Power LED Torch;Transcend 16GB microSDHC Class 10 Card with Card Reader;Power2000 XP350-(4) AAA NiMH Rechargeable Batteries & 110/220V Rapid Charger;Precision Design Floating Foam Camera Strap (Red)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$109.95
On Sale
Save $50.04 (Reg. $159.99)
Humminbird - HELIX 5 SI Fishfinder/Chartplotter GPS - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 4096401
  • SKU: 4570105
Built-in UniMap cartography; 5" backlit display; side imaging; down imaging; DualBeam PLUS; microSD card slot
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$499.99
fūl - echoMAP 44dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01280-00
  • SKU: 7935301
GARMIN echoMAP 44dv Fishfinder/Chartplotter GPS: Preloaded BlueChart g2 base map coverage of waterways in the U.S.; 4.3" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$299.99
MarCum Technologies - LX-9 Sonar Fishfinder/Camera System - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: LX9
  • SKU: 4569818
8" flat-panel color LCD; dual-beam transducer; Sony Super HAD II CCD; 12V, 9-amp rechargeable battery; integrated DVR; automatic camera panner; snow shield faceplate; padded soft case
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,511.99
Garmin - echoMAP 42dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01281-00
  • SKU: 7935242
GARMIN echoMAP 42dv Fishfinder/Chartplotter GPS: Preloaded base map coverage of worldwide waterways; 4.3" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$299.99
Garmin - echoMAP 43dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01279-00
  • SKU: 7935215
GARMIN echoMAP 43dv Fishfinder/Chartplotter GPS: Preloaded LakeVu HD base map coverage of waterways in the lower 48 U.S. states; 4.3" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$299.99
Garmin - echoMAP 53dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01383-00
  • SKU: 7935206
GARMIN echoMAP 53dv Fishfinder/Chartplotter GPS: Preloaded LakeVu HD base map coverage of waterways in the lower 48 U.S. states; 5" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$499.99
Garmin - echoMAP 73sv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01387-00
  • SKU: 7935251
GARMIN echoMAP 73sv Fishfinder/Chartplotter GPS: Preloaded LakeVu HD base map coverage of waterways in the U.S.; 7" display; keypad control; DownVu and SideVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$999.99
Garmin - echoMAP 93sv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01391-00
  • SKU: 7935288
GARMIN echoMAP 93sv Fishfinder/Chartplotter GPS: Preloaded LakeVu HD base map coverage of waterways in the lower 48 U.S. states; 9" display; keypad control; DownVu and SideVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$1,199.99
Garmin - echoMAP 54dv Fishfinder/Chartplotter GPS - Gray - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 010-01384-01
  • SKU: 7935297
GARMIN echoMAP 54dv Fishfinder/Chartplotter GPS: Preloaded BlueChart g2 base map coverage of waterways in the U.S.; 5" display; keypad control; DownVu scanning sonar; 500W HD-ID sonar; 5Hz internal GPS; water-resistant up to 3.3'
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$599.99