right, Motor: Brush, Brand: Flytec V007, Model: V007, backward, Frequency: 2.4G, Charge time: 1.5-2h, Package size: 58*30*22 CM, Weight: 2330g, left, Function: forward, Battery: 2XAA battery(not included) 4.8v 5200mah battery, Using time: 4h, Proportional control: Yes Size: 54*26.5*18.5CM, Speed: Max 4.8km/h Servo: brush, Control distance: 500m.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($116.79): BGAFF10OFF
2. ($116.79): bGhOnEy10
3. ($116.79): bgshOOp10
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGV007BOAT, BG20OF681, AFfbG10, BGFLYB, BGTEC071, 502C6B, BGBFAFF2019, BGCITYADS2019, BGVDay10%off
(probably won’t work, but you can try them out)
Price history and price alert
Check out price history chart (for all/most countries) for Flytec V007 500m RC Boat. The lowest price was: $92.64.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).