These guys here don't need a watermelon knife
Yes, you really need a watermelon knife, but no need to pay that amount for it. Old Hickory makes one for $10.00 and I guarantee it is a heck of alot better than that one.
It can also double as a really big nakiri.
I guess one could use this 31" machete for a watermelon knife. It is certainly big enough. $65 on etsy.
Danny 'Zwiefel' Owen - 1971-2016 Moderator and Knife Knut for Eternity. RIP
I think you'd probably get arrested if you bring that around in Singapore.