Anchor light beneteau oceanis 37

Mar 28, 2021
15
Beneteau Oceanis 37 Kilaben Bay
The anchor light on my 2012 oceanis 37 has failed. Ideally I would like to change the whole light fitting to a sealed LED. Has anyone done that and what fitting did they use? Also what tools would I need to take up the mast with me? I am not a massive fan of heights so going up the mast once is preferable to twice or more! Failing that what bulb would I need?

thanks