'Yokotuna' Boat Character / Logo

Hello! I'm looking for an emblem to display on the side of my boat! The name of the boat is the 'Yokotuna' which is a bit of a portmanteau of 'yokozuna' (the highest rank within sumo wrestling) and 'tuna.' The idea for the logo/insignia is very whimsical. I'm looking for Yokotuna to be written in a font similar to the one Fruit Ninja uses, but use your imagination to evoke something historically and culturally (and obviously) Japanese. Color scheme for that should be in the red/black family. The character should be some sort of tuna that has found himself in sumo wrestling attire. I want it to be funny, fun, and whimsical, and give onlookers a good chuckle. Color scheme of the fish doesn't have to match the lettering. Aspect ratio is important here. I have a maximum dimension of 27-1/2" (69.85cm) W x 4-1/4" (10.8cm) H. Please design your image to fit this exact ratio. Additionally, I would like to see submissions on a background with RGB values of 216,219,226 as this is the color of the boat and will help my imagination. Initial submissions can be PNG or TIFF, but I will be looking for a vector-based (AI) file for final submission. Looking forward to seeing some high quality stuff. I'm very excited for this project and I hope you are too!