- Alexey Molchanov
- 110 metre(s)
- Honduras ()
The deepest constant weight freedive with bi-fins (CWT BIFINS) by a male is 110 m (360 ft 10 in), achieved by Alexey Molchanov (Russia) on 5 August 2019 at the 2019 Caribbean Cup in Roatan, Honduras.
On 1 January 2019, AIDA introduced new bi-fins categories to both its constant weight and dynamic classifications.